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发明名称
DEVICE FOR BUILDING UP PRESSURE
摘要
申请公布号
RU1820030(C)
申请公布日期
1993.06.07
申请号
SU19904867614
申请日期
1990.07.18
申请人
GONCHAR NIKOLAJ I
发明人
GONCHAR NIKOLAJ I
分类号
F04B37/12;(IPC1-7):F04B37/12
主分类号
F04B37/12
代理机构
代理人
主权项
地址
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