Method and apparatus for corrugating tubes,申请号US19630320082-传众专利搜索

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发明名称	Method and apparatus for corrugating tubes
摘要
申请公布号	US3323339(A)	申请公布日期	1967.06.06
申请号	US19630320082	申请日期	1963.10.30
申请人	PHELPS DODGE COPPER PRODUCTS CORPORATION	发明人	MATTIL HOWARD F.
分类号	B21D15/04;B21D15/06	主分类号	B21D15/04
代理机构		代理人
主权项
地址

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