Apparatus for bending channels or the like,申请号US19430471034-传众专利搜索

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发明名称	Apparatus for bending channels or the like
摘要
申请公布号	US2382901(A)	申请公布日期	1945.08.14
申请号	US19430471034	申请日期	1943.01.01
申请人	ELASTIC STOP NUT CORPORATION	发明人	NEWSOME JOHN H.;DAVIS ALFRED
分类号	B21D7/04	主分类号	B21D7/04
代理机构		代理人
主权项
地址

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