METHOD AND APPARATUS FOR WASHING SPONGY MATERIAL,申请号CAD494331-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR WASHING SPONGY MATERIAL
摘要
申请公布号	CA494331(A)	申请公布日期	1953.07.07
申请号	CAD494331	申请日期
申请人	GENERAL MOTORS CORPORATION	发明人	GEORGE H. MCFADDEN;JOHN T. MARVIN
分类号		主分类号
代理机构		代理人
主权项
地址

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