FILTERING BAGS FOR DUST CARRYING GASES,申请号CAD771989-传众专利搜索

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发明名称	FILTERING BAGS FOR DUST CARRYING GASES
摘要
申请公布号	CA771989(A)	申请公布日期	1967.11.21
申请号	CAD771989	申请日期
申请人	SOCIETE BELGE PRAT-DANIEL, SOCIETE ANONYME	发明人	LEOPOLD A. G. ROUJOB
分类号		主分类号
代理机构		代理人
主权项
地址

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