VERSCHRAUBUNG FUER ROHRE, RADIATOREN OD. DGL.,申请号DE19690037874U-传众专利搜索

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发明名称	VERSCHRAUBUNG FUER ROHRE, RADIATOREN OD. DGL.
摘要
申请公布号	DE6937874(U)	申请公布日期	1970.01.15
申请号	DE19690037874U	申请日期	1969.09.25
申请人	DIPL.-OEC. HELMUT EHLERT	发明人	DIPL.-OEC. HELMUT EHLERT
分类号	F16L15/00	主分类号	F16L15/00
代理机构		代理人
主权项
地址

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