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发明名称
Приспособление для нарезки цилиндрических и конических шестерен с прямым зубом по методу обкатки на поперечно-строгальном станке
摘要
申请公布号
SU88297(A1)
申请公布日期
1950.11.30
申请号
SU19500410637
申请日期
1950.01.17
申请人
KARAKULEV A.V.
发明人
KARAKULEV A.V.
分类号
B23F5/12
主分类号
B23F5/12
代理机构
代理人
主权项
地址
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