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公开(公告)号:US3027356A
公开(公告)日:1962-03-27
申请号:US82586459
申请日:1959-07-03
Applicant: BASF AG
Inventor: VON SCHICKH OTTO , ROBERT GEHM , DORIS PAUL URSULA RENATE
IPC: C08G69/14
CPC classification number: C08G69/14
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公开(公告)号:US2878183A
公开(公告)日:1959-03-17
申请号:US40009453
申请日:1953-12-23
Applicant: BASF AG
Inventor: CURT SCHUSTER , ROBERT GEHM
IPC: B01D15/04
CPC classification number: C02F1/281
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