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发明名称
END SEAL
摘要
申请公布号
SU898197(A1)
申请公布日期
1982.01.15
申请号
SU19802906609
申请日期
1980.04.09
申请人
MO I NEFTECHIMITSCHESKOJ I GA
发明人
RAJGIMOV RAMIZ KH,SU;PETROSYANTS ANATOLIJ A,SU;ZAKHAROV BORIS S,SU
分类号
F16J15/34;(IPC1-7):F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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