JUNTA DE TUBOS,申请号BR19770007084-传众专利搜索

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发明名称	JUNTA DE TUBOS
摘要
申请公布号	BR7707084(A)	申请公布日期	1978.07.18
申请号	BR19770007084	申请日期	1977.10.24
申请人	PANAMA OVERSEAS SHIPPING CORP INC	发明人	HEEREMA P
分类号	E02B17/00;(IPC1-7):F16L37/14	主分类号	E02B17/00
代理机构		代理人
主权项
地址

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