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1.Apparatus for instantaneously indicating on an oscilloscope screen the absorption spectrum of a substance 失效
Title translation: 用于在示波器屏幕上即时显示物质的吸收光谱的装置公开(公告)号:US2437323A
公开(公告)日:1948-03-09
申请号:US53741644
申请日:1944-05-26
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J , WILSON JAMES A
IPC: G01J3/42
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公开(公告)号:US2644330A
公开(公告)日:1953-07-07
申请号:US21345751
申请日:1951-03-01
Applicant: STANDARD OIL DEV CO
Inventor: JONACH FREDRICK L , WILSON JAMES A , HEIGL JOHN J
IPC: G01N33/28
CPC classification number: G01N33/2829
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3.
公开(公告)号:US2404064A
公开(公告)日:1946-07-16
申请号:US51634843
申请日:1943-12-31
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J , WILSON JAMES A
IPC: G01J3/16
CPC classification number: G01J3/16
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公开(公告)号:US2642536A
公开(公告)日:1953-06-16
申请号:US16540150
申请日:1950-06-01
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J
IPC: G01N21/37
CPC classification number: G01N21/37
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公开(公告)号:US2620444A
公开(公告)日:1952-12-02
申请号:US6858548
申请日:1948-12-31
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J , HINLICKY JOHN A
IPC: G01N21/31
CPC classification number: G01N21/314
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公开(公告)号:US2367350A
公开(公告)日:1945-01-16
申请号:US42284641
申请日:1941-12-13
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J
IPC: C09K8/72
CPC classification number: C09K8/72 , Y10S507/933
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公开(公告)号:US2651938A
公开(公告)日:1953-09-15
申请号:US16516950
申请日:1950-05-31
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J
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公开(公告)号:US2434531A
公开(公告)日:1948-01-13
申请号:US53219644
申请日:1944-04-21
Applicant: STANDARD OIL DEV CO
Inventor: WILSON JAMES A , HEIGL JOHN J
IPC: G01R13/04
CPC classification number: G01R13/04
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公开(公告)号:US2423774A
公开(公告)日:1947-07-08
申请号:US43731942
申请日:1942-04-02
Applicant: STANDARD OIL DEV CO
Inventor: HEIGL JOHN J
CPC classification number: G01N21/33 , E21B49/005
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10.Method of detecting incipient afterburning during regeneration 失效
Title translation: 在再生期间检测初期再燃烧的方法公开(公告)号:US2545162A
公开(公告)日:1951-03-13
申请号:US5105448
申请日:1948-09-24
Applicant: STANDARD OIL DEV CO
Inventor: WILLIAM MULY , HEIGL JOHN J
IPC: B01J8/24
CPC classification number: B01J8/1809 , B01J2208/00044 , B01J2208/00256 , B01J2208/00274 , B01J2208/00548
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