EINRICHTUNG ZUR HANDHABUNG VON GESTAENGEN.,申请号DE19843482275-传众专利搜索

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发明名称	EINRICHTUNG ZUR HANDHABUNG VON GESTAENGEN.
摘要
申请公布号	DE3482275(D1)	申请公布日期	1990.06.21
申请号	DE19843482275	申请日期	1984.05.28
申请人	MARITIME HYDRAULICS A/S, KRISTIANSAND, NO	发明人	TAMBS, ERLING, N-4600 KRISTIANSAND S, NO
分类号	E21B19/16;E21B19/20;(IPC1-7):E21B19/20	主分类号	E21B19/16
代理机构		代理人
主权项
地址

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