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发明名称
Способ точной расточки коренных подшипников автомобильных, тракторных и т.п. двигателей
摘要
申请公布号
SU63588(A1)
申请公布日期
1943.11.30
申请号
SU19420007343
申请日期
1942.07.25
申请人
ROMANOV B.N.
发明人
ROMANOV B.N.
分类号
B23B41/12
主分类号
B23B41/12
代理机构
代理人
主权项
地址
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