Pumpenanschlußkopf für das Evakuieren von Hohlräumen,申请号ATD175127-传众专利搜索

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发明名称	Pumpenanschlußkopf für das Evakuieren von Hohlräumen
摘要
申请公布号	AT175127(B)	申请公布日期	1953.06.10
申请号	ATD175127	申请日期	1951.09.12
申请人	STEFAN KRISTEN	发明人	STEFAN KRISTEN
分类号		主分类号
代理机构		代理人
主权项
地址

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