APERFEICOAMENTOS EM VEDACAO DE RETENTORES E SIMILARES,申请号BR1989PI04753-传众专利搜索

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发明名称	APERFEICOAMENTOS EM VEDACAO DE RETENTORES E SIMILARES
摘要
申请公布号	BR8904753(A)	申请公布日期	1991.03.19
申请号	BR1989PI04753	申请日期	1989.09.15
申请人	SABO INDUSTRIA E COMERCIO LTDA.	发明人	JOSE SABO FILHO
分类号	F16J9/00;(IPC1-7):F16J9/00	主分类号	F16J9/00
代理机构		代理人
主权项
地址

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