Pruefroehrchen fuer Gasschutzgeraete mit Ampullen,申请号DE1955D020876-传众专利搜索

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发明名称	Pruefroehrchen fuer Gasschutzgeraete mit Ampullen
摘要
申请公布号	DE1035940(B)	申请公布日期	1958.08.07
申请号	DE1955D020876	申请日期	1955.07.15
申请人	DRAEGERWERK, HEINR. & BERNH. DRAEGER	发明人
分类号	G01N31/22	主分类号	G01N31/22
代理机构		代理人
主权项
地址

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