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1.
公开(公告)号:US2817643A
公开(公告)日:1957-12-24
申请号:US53461555
申请日:1955-09-15
Applicant: FARBEN FABRIKEN BAYER AG
Inventor: WILHELM ALTNER
IPC: C08G18/32 , C09D175/04
CPC classification number: C08G18/3206 , C09D175/04 , Y10S528/902 , C08L75/04
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公开(公告)号:US3180852A
公开(公告)日:1965-04-27
申请号:US2749960
申请日:1960-05-09
Applicant: BAYER AG
Inventor: JOHANNES PFIRSCHKE , WILHELM ALTNER , HANS SCHEURLEN
CPC classification number: C08G18/727 , C07C263/10 , C08G18/3206 , C08G18/4208 , C08G18/6492 , C08G18/7621 , C07C265/14
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3.
公开(公告)号:US2823221A
公开(公告)日:1958-02-11
申请号:US39135253
申请日:1953-11-10
Applicant: BAYER AG
Inventor: JOHANNES PFIRSCHKE , WILHELM ALTNER , HANS ROOS
IPC: C07C263/10
CPC classification number: C07C263/04 , C07C263/10 , C07C265/12
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