METHOD AND APPARATUS FOR TREATING METAL PARTS,申请号CAD537517-传众专利搜索

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发明名称	METHOD AND APPARATUS FOR TREATING METAL PARTS
摘要
申请公布号	CA537517(A)	申请公布日期	1957.02.26
申请号	CAD537517	申请日期
申请人	HOLCROFT AND COMPANY	发明人	CLARENCE L. JOY
分类号		主分类号
代理机构		代理人
主权项
地址

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