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发明名称
Device for measuring gas
摘要
申请公布号
US2915220(A)
申请公布日期
1959.12.01
申请号
US19570684361
申请日期
1957.09.16
申请人
SINCLAIR OIL & GAS COMPANY
发明人
JACOBSON ROLLYN P.
分类号
G01N1/00
主分类号
G01N1/00
代理机构
代理人
主权项
地址
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