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发明名称
Приспособление для предохранении от попадания стружек во внутреннюю часть механизма самоцентрирующего патрона
摘要
申请公布号
SU34436(A1)
申请公布日期
1934.01.31
申请号
SU19280023140
申请日期
1928.01.31
申请人
G. BLOME
发明人
G. BARKIOVICH
分类号
B23B31/16;B23B25/04
主分类号
B23B31/16
代理机构
代理人
主权项
地址
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