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发明名称
Приспособление к делительным аппаратам кардочесальных машин для автоматического съема наполненных ровницей катушек и для подведения порожних
摘要
申请公布号
SU18209(A1)
申请公布日期
1930.09.30
申请号
SU19290044804
申请日期
1929.04.11
申请人
KARAPETYAN A.S.
发明人
KARAPETYAN A.S.
分类号
D01G15/56
主分类号
D01G15/56
代理机构
代理人
主权项
地址
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