AIR FILTER MEDIUM,申请号CAD609898-传众专利搜索

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发明名称	AIR FILTER MEDIUM
摘要
申请公布号	CA609898(A)	申请公布日期	1960.12.06
申请号	CAD609898	申请日期
申请人	JOHNSON AND JOHNSON	发明人	WILLIAM J. THOMAS
分类号		主分类号
代理机构		代理人
主权项
地址

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