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公开(公告)号:US3006953A
公开(公告)日:1961-10-31
申请号:US73221558
申请日:1958-05-01
Applicant: BERGWERKSVERBAND GMBH
Inventor: OTTO GROSSKINSKY , ANTON BENNING , WINFRIED GLASS
IPC: C07C17/32 , C07C37/62 , C07C45/68 , C07C45/72 , C07C45/75 , C07C51/363 , C07C201/12 , C07C205/11 , C07C205/26
CPC classification number: C07C37/62 , C07C17/32 , C07C41/30 , C07C45/75 , C07C51/363 , C07C65/03 , C07C65/05 , C07C39/24 , C07C43/225 , C07C22/04