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发明名称
Приспособление к токарному станку для резки резиновых нитей из трубки с помощью круглого ножа
摘要
申请公布号
SU21440(A1)
申请公布日期
1931.07.31
申请号
SU19300061505
申请日期
1930.01.01
申请人
OBELNITSKIJ M.P.
发明人
OBELNITSKIJ M.P.
分类号
B29B11/02
主分类号
B29B11/02
代理机构
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