-
公开(公告)号:US3474126A
公开(公告)日:1969-10-21
申请号:US3474126D
申请日:1966-04-01
Applicant: BAYER AG
Inventor: HEYDKAMP WOLFGANG , MULLER ERWIN , WILMS HUGO
CPC classification number: C08G18/714 , C08G18/5027 , C08G18/5045 , C09B43/00
-
公开(公告)号:US3471448A
公开(公告)日:1969-10-07
申请号:US3471448D
申请日:1966-05-18
Applicant: MINNA MARIE ELLI FREIDA ERIKA , WILHELM KALLERT , DIETER DIETERICH , BAYER AG
Inventor: HEYDKAMP WOLFGANG , WILMS HUGO
CPC classification number: C08G18/6765
-
公开(公告)号:US3547985A
公开(公告)日:1970-12-15
申请号:US3547985D
申请日:1966-02-23
Applicant: BAYER AG
Inventor: RINKLER HEINRICH , WIEDEN HORST , WILMS HUGO , NISCHK GUNTHER
IPC: C08K5/42 , C07C143/00
CPC classification number: C08K5/42 , Y10S260/20
-
-