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发明名称
CONTACT SEAL
摘要
申请公布号
SU1308802(A1)
申请公布日期
1987.05.07
申请号
SU19864015407
申请日期
1986.01.29
申请人
VNI KT I KOMPRESSORNOGO MASHINOSTROENIYA
发明人
MARTSINKOVSKIJ VASILIJ S,SU;CHEREPOV LEONID V,SU
分类号
F16J15/16
主分类号
F16J15/16
代理机构
代理人
主权项
地址
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