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发明名称
Приспособление к зубофрезерным станкам для нарезания червяков с дуговым шагом
摘要
申请公布号
SU73111(A1)
申请公布日期
1948.11.30
申请号
SU19480375349
申请日期
1948.02.19
申请人
ZAPLATNIKOV L.V.
发明人
ZAPLATNIKOV L.V.
分类号
B23F13/00;B23F3/00
主分类号
B23F13/00
代理机构
代理人
主权项
地址
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