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发明名称
SEALING OF CAVITY PERIODICALLY SUBJECT TO PRESSURE
摘要
申请公布号
SU1178999(A1)
申请公布日期
1985.09.15
申请号
SU19823448054
申请日期
1982.06.07
申请人
LVOVSKIJ KIVA YA,SU;CHINDYASKINA GALINA V,SU
发明人
LVOVSKIJ KIVA YA,SU;CHINDYASKINA GALINA V,SU
分类号
F16J15/16;(IPC1-7):F16J15/16
主分类号
F16J15/16
代理机构
代理人
主权项
地址
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