Sistema para a exploraçao e extraçao de materias primas minerais e semelhantes no fundo do mar,申请号BR1994PI07996-传众专利搜索

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发明名称	Sistema para a exploraçao e extraçao de materias primas minerais e semelhantes no fundo do mar
摘要
申请公布号	BR9407996(A)	申请公布日期	1996.12.03
申请号	BR1994PI07996	申请日期	1994.11.03
申请人	NACAP NEDERLAND B.V.	发明人	RUEDIGER KOEGLER
分类号	E02F1/00;E02F3/52;E02F3/92;E02F7/00;(IPC1-7):E02F7/00	主分类号	E02F1/00
代理机构		代理人
主权项
地址

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