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发明名称
Hydrocarbon sampling
摘要
申请公布号
US3050449(A)
申请公布日期
1962.08.21
申请号
US19590817828
申请日期
1959.06.03
申请人
NATIONAL LEAD COMPANY
发明人
MOORE PERNELL J.
分类号
G01N1/10
主分类号
G01N1/10
代理机构
代理人
主权项
地址
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