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发明名称
Передвижное устройство для всасывающей трубы пневматического транспортера
摘要
申请公布号
SU86103(A1)
申请公布日期
1949.11.30
申请号
SU19490390635
申请日期
1949.01.24
申请人
KOTIK V.M.
发明人
KOTIK V.M.
分类号
F27B3/00
主分类号
F27B3/00
代理机构
代理人
主权项
地址
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