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公开(公告)号：IL71721A
公开(公告)日：1989-12-15
申请号：IL7172184
申请日：1984-05-02
Applicant: GRANVILLE PHILLIPS COMPANY
Abstract: An ionization gauge of the type including a source of electrons, an accelerating electrode for accelerating said electrons through a volume generally defined by said accelerating electrode and a collector electrode, disposed in the volume. Ions are collected by the collector electrode. The accelerating electrode comprises a substantially closed anode having an internal cavity to precisely define the volume. An aperture is disposed to admit said electrons from the source into the closed volume.
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公开(公告)号：BG46135A1
公开(公告)日：1989-10-16
申请号：BG8458988
申请日：1988-06-21
Applicant: NII SAOBSHTENIJATA KHARALAMBI
Inventor： DONKOV NIKOLAJ J , RABOV STOJAN S
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公开(公告)号：GB2187594B
公开(公告)日：1989-09-20
申请号：GB8702260
申请日：1985-06-27
Applicant: UK G P I NII KOMMUNALN , DO FIZ TEKHN I AKADEMII NAUK U
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公开(公告)号：SE8700794L
公开(公告)日：1987-02-25
申请号：SE8700794
申请日：1987-02-25
Applicant: UK G P NII SOORUZEN , DO FIZ TECH I
Inventor： MARCHENKO J G , DOROSHEV V D
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公开(公告)号：DK95387A
公开(公告)日：1987-02-25
申请号：DK95387
申请日：1987-02-25
Applicant: UK G P NII SOORUZEN , DO FIZ TECH I
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Patent Agency Ranking
公开(公告)号：SU945925A1
公开(公告)日：1982-07-23
申请号：SU3230597
申请日：1980-11-03
Applicant: LE N PROIZV OB BUREVESTNIK
Inventor： KUZINETS ARNOLD S , SHERESHEVSKIJ ARON M , MENBAEV ZAURBEK K
IPC: H01J41/00
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