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发明名称
DIE FOR MANUFACTURING PARTS WITH COMPLEX SHAPE
摘要
申请公布号
SU650707(A1)
申请公布日期
1979.03.05
申请号
SU19772510924
申请日期
1977.05.19
申请人
KEMPEL YURIJ V,SU;MERKULOV ANATOLIJ M,SU;TSAREVA ALEFTINA ,SU;GRIGOREVA TATYANA B,SU
发明人
KEMPEL YURIJ V,SU;MERKULOV ANATOLIJ M,SU;TSAREVA ALEFTINA ,SU;GRIGOREVA TATYANA B,SU
分类号
B21J13/02;(IPC1-7):B21J13/02
主分类号
B21J13/02
代理机构
代理人
主权项
地址
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