METHOD FOR MANUFACTURE OF STEEL SEAMLESS PIPES,申请号UA20041008135U-传众专利搜索

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发明名称	METHOD FOR MANUFACTURE OF STEEL SEAMLESS PIPES
摘要
申请公布号	UA7171(U)	申请公布日期	2005.06.15
申请号	UA20041008135U	申请日期	2004.10.07
申请人		发明人
分类号	B21C23/08;(IPC1-7):B21C23/08	主分类号	B21C23/08
代理机构		代理人
主权项
地址

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