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经营范围
发明名称
VACUUM CRYOPUMP
摘要
申请公布号
SU1668722(A1)
申请公布日期
1991.08.07
申请号
SU19894691090
申请日期
1989.05.10
申请人
OMSKOE N-PROIZV OB MIKROKRIOGENNOJ TEKHNIKI "MIKROKRIOGENMASH"
发明人
ILIN VLADIMIR M,SU;TYATYUSHKIN NIKOLAJ V,SU
分类号
F04B37/08
主分类号
F04B37/08
代理机构
代理人
主权项
地址
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