Uni o para tubos,申请号BR19950008503-传众专利搜索

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发明名称	Uni o para tubos
摘要
申请公布号	BR9508503(A)	申请公布日期	1998.05.26
申请号	BR19950008503	申请日期	1995.07.21
申请人	NORSK HYDRO ASA	发明人	STIG HOLGERSEN;OLAV SVEINUNG HAUGERUD;HANS PAUL CARLSEN;EINAR BOE
分类号	F16L15/00;F16L39/00;(IPC1-7):F16L39/00	主分类号	F16L15/00
代理机构		代理人
主权项
地址

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