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发明名称
Установка для получения газов
摘要
申请公布号
SU55769(A1)
申请公布日期
1938.11.30
申请号
SU19370000512
申请日期
1937.10.13
申请人
YUKHIMCHUK D.F.
发明人
YUKHIMCHUK D.F.
分类号
C01B31/20
主分类号
C01B31/20
代理机构
代理人
主权项
地址
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