PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION A BASE DE LEVONORGESTREL,申请号MX19840202876-传众专利搜索

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发明名称	PROCEDIMIENTO PARA PREPARAR UNA COMPOSICION A BASE DE LEVONORGESTREL
摘要
申请公布号	MX159885(A)	申请公布日期	1989.09.26
申请号	MX19840202876	申请日期	1984.09.28
申请人	MARISA CABEZA SALINAS;BEATRIZ GARCIA FERNANDEZ	发明人	MARISA CABEZA SALINAS;BEATRIZ GARCIA FERNANDEZ
分类号	(IPC1-7):A61K7/40	主分类号	(IPC1-7):A61K7/40
代理机构		代理人
主权项
地址

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