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发明名称
METHOD FOR CUTTING NONCIRCULAR ELLIPTIC GEAR WHEELS
摘要
申请公布号
SU1739141(A1)
申请公布日期
1992.06.07
申请号
SU19894748804
申请日期
1989.09.22
申请人
KRAVCHENKO IVAN,SU
发明人
KRAVCHENKO IVAN I,SU
分类号
F16H1/20
主分类号
F16H1/20
代理机构
代理人
主权项
地址
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