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公开(公告)号:US2130574A
公开(公告)日:1938-09-20
申请号:US16330237
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
IPC: B03D1/012
CPC classification number: B03D1/016 , B03D1/012 , B03D2203/025 , B03D2203/04
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公开(公告)号:US2214716A
公开(公告)日:1940-09-10
申请号:US28159339
申请日:1939-06-28
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
IPC: C04B7/38
CPC classification number: C04B7/38
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公开(公告)号:US2214717A
公开(公告)日:1940-09-10
申请号:US28159439
申请日:1939-06-28
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
IPC: C04B7/38
CPC classification number: C04B7/38
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公开(公告)号:US2161010A
公开(公告)日:1939-06-06
申请号:US16330437
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H , WILLIAMS JOHN C
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US2161011A
公开(公告)日:1939-06-06
申请号:US16330537
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H , WILLIAMS JOHN C
IPC: B03D1/02
CPC classification number: B03D1/02
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公开(公告)号:US2214715A
公开(公告)日:1940-09-10
申请号:US27700439
申请日:1939-06-02
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
IPC: C04B7/38
CPC classification number: C04B7/38
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公开(公告)号:US2162525A
公开(公告)日:1939-06-13
申请号:US16330337
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
CPC classification number: B03D1/02 , B03D1/012 , B03D1/016 , B03D2201/005 , B03D2201/02 , B03D2203/04
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公开(公告)号:US2144254A
公开(公告)日:1939-01-17
申请号:US16330137
申请日:1937-09-10
Applicant: SEPARATION PROCESS COMPANY
Inventor: BREERWOOD CHARLES H
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