Chuck,申请号US19460679484-传众专利搜索

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法人/股东/高管

发明名称	Chuck
摘要
申请公布号	US2495050(A)	申请公布日期	1950.01.17
申请号	US19460679484	申请日期	1946.06.26
申请人	BANKER OSCAR H	发明人	BANKER OSCAR H.
分类号	B23B31/14;B23B31/20	主分类号	B23B31/14
代理机构		代理人
主权项
地址

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