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发明名称
Anordning for aktivering og lÕsing av en utblÕsningssikring
摘要
申请公布号
NO991007(D0)
申请公布日期
1999.03.02
申请号
NO19990001007
申请日期
1999.03.02
申请人
COOPER CAMERON CORP
发明人
WHITBY, MELVYN F.
分类号
E21B33/06;(IPC1-7):E21B
主分类号
E21B33/06
代理机构
代理人
主权项
地址
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