APERFEICOAMENTOS EM TEARES CIRCULARES,申请号BR19690213801-传众专利搜索

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发明名称	APERFEICOAMENTOS EM TEARES CIRCULARES
摘要
申请公布号	BR6913801(D0)	申请公布日期	1973.01.18
申请号	BR19690213801	申请日期	1969.10.31
申请人	EFI SARL	发明人	EFI SARL
分类号	D03D37/00;(IPC1-7):D03D37/00	主分类号	D03D37/00
代理机构		代理人
主权项
地址

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