Mechanism for shaking out molds,申请号US19270161224-传众专利搜索

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发明名称	Mechanism for shaking out molds
摘要
申请公布号	US1768233(A)	申请公布日期	1930.06.24
申请号	US19270161224	申请日期	1927.01.14
申请人	THE OSBORN MANUFACTURING COMPANY	发明人	CARMAN EDWIN S.
分类号	B22D29/02	主分类号	B22D29/02
代理机构		代理人
主权项
地址

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