ANORDNING FOR AA STENGE EN ROERLEDNING.,申请号NO19870001148-传众专利搜索

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发明名称	ANORDNING FOR AA STENGE EN ROERLEDNING.
摘要
申请公布号	NO871148(D0)	申请公布日期	1987.03.20
申请号	NO19870001148	申请日期	1987.03.20
申请人	NORSKE STATS OLJESELSKAP A/S, DEN	发明人	RUCH, OLA;NAESS, LUDVIG;JOHANSEN, TROND V.;VEENHOFF, BERND
分类号	F16L55/128;(IPC1-7):F16L/	主分类号	F16L55/128
代理机构		代理人
主权项
地址

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