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发明名称
HEAD FOR CUTTING CURVILINEAR TEETH OF GEAR WHEELS
摘要
申请公布号
SU1425002(A1)
申请公布日期
1988.09.23
申请号
SU19864128264
申请日期
1986.07.09
申请人
KURGANSK MASHINO STR
发明人
GELMAN ANATOLIJ A,SU
分类号
B23F21/22
主分类号
B23F21/22
代理机构
代理人
主权项
地址
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