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发明名称
SEALING FOR HIGH PRESSURE AND HIGH TEMPERATURE MAINLY FOR GAS WELLS AND ROCKET ENGINES
摘要
申请公布号
HU910655(D0)
申请公布日期
1991.09.30
申请号
HU19910000655
申请日期
1991.02.27
申请人
PALFFY,ENDRE,HU
发明人
PALFFY,ENDRE,HU
分类号
F04D29/08;F16J15/08;F16J15/26
主分类号
F04D29/08
代理机构
代理人
主权项
地址
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