Storage battery grid plate casting and trimming machine,申请号US19470791766-传众专利搜索

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发明名称	Storage battery grid plate casting and trimming machine
摘要
申请公布号	US2654939(A)	申请公布日期	1953.10.13
申请号	US19470791766	申请日期	1947.12.15
申请人	DONATH GEORGE A	发明人	DONATH GEORGE A.
分类号	B22D25/04	主分类号	B22D25/04
代理机构		代理人
主权项
地址

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