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发明名称
INFRARED GAS ANALYZER
摘要
申请公布号
US3678262(A)
申请公布日期
1972.07.18
申请号
USD3678262
申请日期
1971.04.30
申请人
COMPTEURS SCHLUMBERGER
发明人
PIERRE HERRMANN
分类号
G01J1/42;G01J5/62;G01N21/31;G01N21/33;G01N21/35;G01N21/37;G01N21/61;(IPC1-7):G01N21/26
主分类号
G01J1/42
代理机构
代理人
主权项
地址
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