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发明名称
CONTINUOUS-ACTION VACUUM SORPTION PUMP
摘要
申请公布号
SU877119(A1)
申请公布日期
1981.10.30
申请号
SU19792814295
申请日期
1979.08.23
申请人
KRYAKOVKIN VYACHESLAV P,SU;KUPRIYANOV VLADIMIR ,SU;LEONOV VLADIMIR V,SU;YUSHIN NIKOLAJ P,SU
发明人
KRYAKOVKIN VYACHESLAV P,SU;KUPRIYANOV VLADIMIR I,SU;LEONOV VLADIMIR V,SU;YUSHIN NIKOLAJ P,SU
分类号
F04B37/02;(IPC1-7):F04B37/02
主分类号
F04B37/02
代理机构
代理人
主权项
地址
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