Anbohrschelle fuer unter Druck stehende Rohrleitungen,申请号DE1950SC03163-传众专利搜索

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发明名称	Anbohrschelle fuer unter Druck stehende Rohrleitungen
摘要
申请公布号	DE904970(C)	申请公布日期	1954.02.25
申请号	DE1950SC03163	申请日期	1950.07.01
申请人	J. SCHMITZ & CO.	发明人	STROBEL PAUL KARL
分类号	B23B41/08;F16L41/06	主分类号	B23B41/08
代理机构		代理人
主权项
地址

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