Gasschutzmaske aus elastischem, durchsichtigem Baustoff,申请号DENDATC045196D-传众专利搜索

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发明名称	Gasschutzmaske aus elastischem, durchsichtigem Baustoff
摘要
申请公布号	DE618736(C)	申请公布日期	1935.09.14
申请号	DENDATC045196D	申请日期
申请人	CHEMISCHE FABRIK DR. HUGO STOLTZENBERG	发明人
分类号	A62B18/02	主分类号	A62B18/02
代理机构		代理人
主权项
地址

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