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公开(公告)号:DE2910991A1
公开(公告)日:1980-10-02
申请号:DE2910991
申请日:1979-03-21
Applicant: DEGUSSA
Inventor: KREHER ALFONS DR , KUEHNER GERHARD DR , ROTHBUEHR LOTHAR DR , TUERK GUENTER DR , WOLFF SIEGFRIED
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公开(公告)号:DE3065884D1
公开(公告)日:1984-01-19
申请号:DE3065884
申请日:1980-08-01
Applicant: DEGUSSA
Inventor: KREHER ALFONS DR , MULLER-FOKKEN LEO
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公开(公告)号:AT32566T
公开(公告)日:1988-03-15
申请号:AT83107000
申请日:1983-07-16
Applicant: DEGUSSA
Inventor: BRANDT BERND DR , ESCH HEINZ , KREHER ALFONS DR , NAGEL WERNER DR
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公开(公告)号:DE2962402D1
公开(公告)日:1982-05-06
申请号:DE2962402
申请日:1979-12-04
Applicant: DEGUSSA
Inventor: KREHER ALFONS DR , KUHNER GERHARD DR , ROTHBUHR LOTHAR DR , TURK GUNTER DR , WOLFF SIEGFRIED
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公开(公告)号:DE2860612D1
公开(公告)日:1981-04-30
申请号:DE2860612
申请日:1978-11-30
Applicant: DEGUSSA
Inventor: KILIAN EBERHARD , KREHER ALFONS DR , NAUROTH PETER , TURK GUNTHER DR
IPC: C01B33/18 , C01B33/143 , C01B33/193 , C01B33/32 , C08K3/36 , C08L7/00 , C08L21/00 , C09C1/30
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公开(公告)号:DE3375715D1
公开(公告)日:1988-03-31
申请号:DE3375715
申请日:1983-07-16
Applicant: DEGUSSA
Inventor: BRANDT BERND DR , ESCH HEINZ , KREHER ALFONS DR , NAGEL WERNER DR
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公开(公告)号:DE3431865A1
公开(公告)日:1986-03-06
申请号:DE3431865
申请日:1984-08-30
Applicant: DEGUSSA
Inventor: KREHER ALFONS DR , NAGEL WERNER DR , BRANDT BERND , PETERS ALBERT
IPC: B01J2/22 , C09C1/30 , C09C3/04 , C01B33/113
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公开(公告)号:CH652998A5
公开(公告)日:1985-12-13
申请号:CH13383
申请日:1983-01-05
Applicant: DEGUSSA
Inventor: HEINEMANN WOLFGANG DR , HAMMER JOSEF , KREHER ALFONS DR
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