19-nor-steroid-ketals and process for their manufacture,申请号US19620202085-传众专利搜索

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发明名称	19-nor-steroid-ketals and process for their manufacture
摘要
申请公布号	US3178456(A)	申请公布日期	1965.04.13
申请号	US19620202085	申请日期	1962.06.13
申请人	CIBA CORPORATION	发明人	WETTSTEIN ALBERT;ANNER GEORG;UEBERWASSER HELLMUT;TARKOEY NIKLAUS
分类号	C07J1/00;C07J75/00	主分类号	C07J1/00
代理机构		代理人
主权项
地址

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