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公开(公告)号：DE59106875D1
公开(公告)日：1995-12-21
申请号：DE59106875
申请日：1991-02-18
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX DR , BAUMGARTNER WILFRIED , MANNER REINHARD DR , BIRTIGH GERHARD , DITTRICH EWALD
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公开(公告)号：DE59000529D1
公开(公告)日：1993-01-14
申请号：DE59000529
申请日：1990-05-08
Applicant: DEGUSSA
Inventor： SCHAEUBLE BERNHARD , BAUMGARTNER WILFRIED
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公开(公告)号：MX172603B
公开(公告)日：1994-01-03
申请号：MX2471791
申请日：1991-02-27
Applicant: DEGUSSA
Inventor： BIRTIGH GERHARD , EWALD DITTRICH , SCHMIDT FELIX , BAUMGARTNER WILFRIED , MANNER REINHARD
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公开(公告)号：ZA9100335B
公开(公告)日：1991-11-27
申请号：ZA9100335
申请日：1991-01-16
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX , FELIX SCHMIDT , MANNER REINHARD , REINHARD MANNER , DITTRICH EWALD , EWALD DITTRICH , BAUMGARTNER WILFRIED , WILFRIED BAUMGARTNER , BIRTIGH GERHARD , GERHARD BIRTIGH
IPC: B01J20060101 , B05D20060101 , C04B20060101 , C23C20060101 , C23D20060101 , C04B , B01J , B05D , C23C , C23D
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公开(公告)号：ZA903152B
公开(公告)日：1991-02-27
申请号：ZA903152
申请日：1990-04-25
Applicant: DEGUSSA
Inventor： BAUMGARTNER WILFRIED , WILFRIED BAUMGARTNER , SCHAEUBLE BERNHARD , BERNHARD SCHAEUBLE
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Patent Agency Ranking
公开(公告)号：DE4225970C1
公开(公告)日：1994-04-07
申请号：DE4225970
申请日：1992-08-06
Applicant: DEGUSSA
Inventor： BAUMGARTNER WILFRIED
IPC: B01J37/02 , B05B7/00 , B05D1/00 , B05D7/00 , C04B41/52 , C04B41/87 , C04B41/89 , C04B41/81 , B01D39/20 , B01J35/04 , B05D7/14 , B05D7/22
Abstract: To apply an even coating to a honeycomb structure with a coating powder, the honeycomb is initially treated with an application of a bonding agent. A recirculating flow of a carrier gas with the required vol. of powder is passed over its effective cross section surface in a closed circuit. It is blown in at the entry side and then recirculated a number of times through the honeycomb channels in a quantitative action to give an even radial and axial deposition. Also claimed is an appts. with two separate work stations (2,2') integrated in two separate tube sections (1,1') to hold the honeycomb body (10,10') to be coated. The ends of both tube sections have tube branches (3,4) before and after the work stations, connected to the pressure side (6) and suction side (5) of a gas recirculation fan (7) to be a closed gas circuit. Reverse units (8,9) in the closed tube system are in front of and behind the work stations so that the gas flow is released alternately to only one station. A blower jet (14,14') is at the inflow side of each work station to blow the coating powder into the separate tube sections. USE/ADVANTAGE - The method is used for coating a honeycomb body with a powder, such as ceramic or metal bodies as catalysts for vehicle exhaust gas systems. The technique gives a quantitative deposition of a given vol. of dry powder in the honeycomb channels with high consistency and regularity. D20
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公开(公告)号：GR920300023T1
公开(公告)日：1992-08-26
申请号：GR920300023
申请日：1992-08-26
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX DR , BAUMGARTNER WILFRIED , MANNER REINHARD DR , BIRTIGH GERHARD , DITTRICH EWALD
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公开(公告)号：DE4040150A1
公开(公告)日：1991-08-29
申请号：DE4040150
申请日：1990-12-15
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX DR , BAUMGARTNER WILFRIED , MANNER REINHARD DR , BIRTIGH GERHARD , DITTRICH EWALD
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公开(公告)号：AT130286T
公开(公告)日：1995-12-15
申请号：AT91102248
申请日：1991-02-18
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX DR , BAUMGARTNER WILFRIED , MANNER REINHARD DR , BIRTIGH GERHARD , DITTRICH EWALD
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公开(公告)号：ZA91335B
公开(公告)日：1991-11-27
申请号：ZA91335
申请日：1991-01-16
Applicant: DEGUSSA
Inventor： SCHMIDT FELIX , FELIX SCHMIDT , MANNER REINHARD , REINHARD MANNER , DITTRICH EWALD , EWALD DITTRICH , BAUMGARTNER WILFRIED , WILFRIED BAUMGARTNER , BIRTIGH GERHARD , GERHARD BIRTIGH
IPC: B01J20060101 , B05D20060101 , C04B20060101 , C23C20060101 , C23D20060101 , C04B , B01J , B05D , C23C , C23D
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