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发明名称
Привод к швейным машинам от электромотора
摘要
申请公布号
SU25390(A1)
申请公布日期
1932.02.29
申请号
SU19290043837
申请日期
1929.03.29
申请人
BRONIN A.I.
发明人
BRONIN A.I.
分类号
D05B69/10;D05B69/34
主分类号
D05B69/10
代理机构
代理人
主权项
地址
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