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发明名称
STATOR LABYRINTH SEAL
摘要
申请公布号
CS269413(B1)
申请公布日期
1990.04.11
申请号
CS19880006172
申请日期
1988.09.15
申请人
KOHOUT JOSEF,CS;SVOBODA MICHAL ING.,CS
发明人
KOHOUT JOSEF,CS;SVOBODA MICHAL ING.,CS
分类号
F16J15/447;(IPC1-7):F16J15/447
主分类号
F16J15/447
代理机构
代理人
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