UN PROCEDIMIENTO PARA LA OBTENCIoN DE FELPILLA CON ELEMENTOS CELULOSICOS,申请号ES19720002346-传众专利搜索

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发明名称	UN PROCEDIMIENTO PARA LA OBTENCIoN DE FELPILLA CON ELEMENTOS CELULOSICOS
摘要
申请公布号	ES234672(A2)	申请公布日期	1957.07.16
申请号	ES19720002346	申请日期	1957.04.04
申请人	SILVA MUNIZ, JOSE LUIS	发明人
分类号	(IPC1-7):D04H	主分类号	(IPC1-7):D04H
代理机构		代理人
主权项
地址

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