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发明名称
VACUUM PUMP
摘要
申请公布号
SU1305435(A1)
申请公布日期
1987.04.23
申请号
SU19853986414
申请日期
1985.12.09
申请人
OSMININ BORIS A,SU;PAVLOV ALEKSANDR G,SU
发明人
OSMININ BORIS A,SU;PAVLOV ALEKSANDR G,SU
分类号
F04B37/14;F04B43/06
主分类号
F04B37/14
代理机构
代理人
主权项
地址
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