Method of making molds,申请号US19290413222-传众专利搜索

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发明名称	Method of making molds
摘要
申请公布号	US1958072(A)	申请公布日期	1934.05.08
申请号	US19290413222	申请日期	1929.12.11
申请人	WINGFOOT CORPORATION	发明人	SEBRELL LORIN B.
分类号	C25D1/10	主分类号	C25D1/10
代理机构		代理人
主权项
地址

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