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发明名称
METHOD OF PRODUCING FACE SEAL FRICTION RINGS
摘要
申请公布号
SU1753132(A1)
申请公布日期
1992.08.07
申请号
SU19904865826
申请日期
1990.09.12
申请人
VOLGOGRADSKIJ OPYTNO-PROMYSHLENNYJ ZAVOD "IMPULS"
发明人
KAMYSHNIKOV ARKADIJ I,SU;SAMOJLENKO VLADIMIR G,SU;ABRAMOV IGOR B,SU;SKACHKO VASILIJ S,SU
分类号
F16J15/34
主分类号
F16J15/34
代理机构
代理人
主权项
地址
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