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公开(公告)号:US3225050A
公开(公告)日:1965-12-21
申请号:US2979460
申请日:1960-05-18
Applicant: PENNSALT CHEMICALS CORP
Inventor: GERHARD BARTH-WEHRENALP , BERNOFF ROBERT A , GARDNER DAVID M
IPC: C01B21/084
CPC classification number: C01B21/0846
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公开(公告)号:US3232940A
公开(公告)日:1966-02-01
申请号:US2977960
申请日:1960-05-18
Applicant: PENNSALT CHEMICALS CORP
Inventor: BERNOFF ROBERT A , GARDNER DAVID M
IPC: C05C11/00 , C06B25/00 , C07D487/08
CPC classification number: C07D487/08 , C05C11/00 , C06B25/00
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