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发明名称
Станок для одновременного шлифования двух плоскостей поршневых колец
摘要
申请公布号
SU92264(A1)
申请公布日期
1950.11.30
申请号
SU19490401036
申请日期
1949.12.09
申请人
P. TSIMMERMAN;R. GOFMAN;R. RENSH
发明人
P. TSIMMERMAN;R. GOFMAN;R. RENSH
分类号
B24B7/17
主分类号
B24B7/17
代理机构
代理人
主权项
地址
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