LEITUNGSKUPPLUNG.,申请号DE19906000221-传众专利搜索

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发明名称	LEITUNGSKUPPLUNG.
摘要
申请公布号	DE69000221(D1)	申请公布日期	1992.08.27
申请号	DE19906000221	申请日期	1990.08.20
申请人	BRITISH GAS PLC, LONDON, GB	发明人	GREIG, MARTYN, JOHN, TYNE & WEAR NE25 9UG, GB
分类号	F16L13/02;F16L23/12;(IPC1-7):F16L23/12	主分类号	F16L13/02
代理机构		代理人
主权项
地址

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