COUPLING FOR PIPELINES,申请号GB19830023513-传众专利搜索

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发明名称	COUPLING FOR PIPELINES
摘要
申请公布号	GB8323513(D0)	申请公布日期	1983.10.05
申请号	GB19830023513	申请日期	1983.09.01
申请人	OLTMANNS ZIEGEL UND KUNSTOFFE GMBH	发明人
分类号	F16L37/00;F16L41/02;(IPC1-7):F16L41/08	主分类号	F16L37/00
代理机构		代理人
主权项
地址

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