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发明名称
PISTON SEAL
摘要
申请公布号
SU808751(A1)
申请公布日期
1981.02.28
申请号
SU19792709775
申请日期
1979.01.09
申请人
CHIRCHENKO EVGENIJ F,SU;BELENKIJ VLADIMIR K,SU;LEVCHUK VLADIMIR M,SU
发明人
CHIRCHENKO EVGENIJ F,SU;BELENKIJ VLADIMIR K,SU;LEVCHUK VLADIMIR M,SU
分类号
F16J15/48;(IPC1-7):F16J15/48
主分类号
F16J15/48
代理机构
代理人
主权项
地址
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