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发明名称
Приспособление для смены бобин у ватермашины
摘要
申请公布号
SU13250(A1)
申请公布日期
1930.03.31
申请号
SUD13250
申请日期
1928.01.28
申请人
RASKIN S.I.;CHERNIN-CHARNYJ YA.I.
发明人
RASKIN S.I.;CHERNIN-CHARNYJ YA.I.
分类号
D01H9/04
主分类号
D01H9/04
代理机构
代理人
主权项
地址
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