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发明名称
NON-CONTACT RESTRICT TYPE SEALING METHOD
摘要
申请公布号
KR0168742(B1)
申请公布日期
1998.12.01
申请号
KR19960030087
申请日期
1996.07.24
申请人
KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
发明人
CHUN, KYUNG-JIN;NA, BYUNG-CHUL;HAN, DONG-CHUL
分类号
F16J15/00;(IPC1-7):F16J15/00
主分类号
F16J15/00
代理机构
代理人
主权项
地址
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