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发明名称
DIE FOR LONGITUDINAL CUTTING OF TUBES
摘要
申请公布号
SU667342(A2)
申请公布日期
1979.06.15
申请号
SU19772551209
申请日期
1977.12.07
申请人
KEMEROVSKIJ MEZHOTRASLEVOJ NI PT I PO AVTOM MEKH MASHINOSTROENIYA
发明人
ALEKSEEV VASILIJ ,SU;SHCHUKIN ALEKSEJ D,SU
分类号
B23D21/14;B21D28/28;B23D15/04;(IPC1-7):B23D21/14
主分类号
B23D21/14
代理机构
代理人
主权项
地址
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