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公开(公告)号:US3190124A
公开(公告)日:1965-06-22
申请号:US15069061
申请日:1961-11-07
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: KREISMAN WALLACE S
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公开(公告)号:US3162760A
公开(公告)日:1964-12-22
申请号:US15069161
申请日:1961-11-07
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: KREISMAN WALLACE S
IPC: H01J49/34
CPC classification number: H01J49/38
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公开(公告)号:US2947868A
公开(公告)日:1960-08-02
申请号:US82968359
申请日:1959-07-27
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: HERZOG RICHARD F K
CPC classification number: H01J49/322
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4.Particle spectrometers with high transmission, dispersion and resolution 失效
Title translation: 具有高透射,分散和分辨率的粒子光谱仪公开(公告)号:US3087055A
公开(公告)日:1963-04-23
申请号:US85850159
申请日:1959-12-09
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: LIEBL HELMUT J
IPC: H01J49/32
CPC classification number: H01J49/32
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公开(公告)号:US3169693A
公开(公告)日:1965-02-16
申请号:US16335361
申请日:1961-12-29
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: HERZOG RICHARD F
IPC: H01J41/14
CPC classification number: H01J41/14
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公开(公告)号:US3217545A
公开(公告)日:1965-11-16
申请号:US24254362
申请日:1962-12-05
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: SAMUEL KREISMAN WALLACE
IPC: G01L21/04
CPC classification number: G01L21/04
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公开(公告)号:US3130345A
公开(公告)日:1964-04-21
申请号:US9263761
申请日:1961-03-01
Applicant: GEOPHYSICS CORP OF AMERICA
Inventor: MANN EDWARD W
IPC: G01J3/40
CPC classification number: G01J3/40
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