Einrichtung zum Poroesmachen von Folien,申请号DE1952S029842-传众专利搜索

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发明名称	Einrichtung zum Poroesmachen von Folien
摘要
申请公布号	DE950090(C)	申请公布日期	1956.10.04
申请号	DE1952S029842	申请日期	1952.08.21
申请人	SIEMENS-SCHUCKERTWERKE AKTIENGESELLSCHAFT	发明人	SAUTER DR. EUGEN
分类号	B29C71/00;B29D7/00	主分类号	B29C71/00
代理机构		代理人
主权项
地址

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