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发明名称
GEAR-WORKING METHOD
摘要
申请公布号
SU625855(A2)
申请公布日期
1978.09.30
申请号
SU19772466140
申请日期
1977.03.21
申请人
MO STANKOINSTRUMENTALNYJ INSTITUT
发明人
KOROSTELEV LEV V,SU;BORISOV VYACHESLAV D,SU
分类号
B23F5/00;(IPC1-7):B23F5/00
主分类号
B23F5/00
代理机构
代理人
主权项
地址
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