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公开(公告)号:US3306831A
公开(公告)日:1967-02-28
申请号:US31998263
申请日:1963-10-30
Applicant: COWLES CHEM CO
Inventor: COPE JR RICHARD P
CPC classification number: C25D3/16 , C07C69/007 , C07C69/675 , C07C69/70 , C25D3/38 , C25D3/562
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公开(公告)号:US3267098A
公开(公告)日:1966-08-16
申请号:US26089663
申请日:1963-02-25
Applicant: COWLES CHEM CO
Inventor: COPE JR RICHARD P
IPC: C25D3/02
CPC classification number: C25D3/02
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