Patent search ap:("LUDOLF JENCKEL") AND inv:"LUDOLF JENCKEL" Page 1

1.

发明授权
Means comprising a source of coherent radiant energy for the production of ions for mass spectrometry 失效
Title translation: 包括用于生产用于质谱的离子的相干辐射能源的装置

公开(公告)号：US3294970A

公开(公告)日：1966-12-27

申请号：US23320462

申请日：1962-10-24

Applicant: LUDOLF JENCKEL

Inventor： LUDOLF JENCKEL

IPC: H01J17/00 , H01J49/16 , H01J49/18

CPC classification number: H01J49/18 , H01J17/00 , H01J49/161 , H01J2893/0059

2.

发明授权
Gas analysis apparatus comprising plural ionization chambers with different ionizing electron beam energy levels in the chambers 失效
Title translation: 气体分析装置包括在室内具有不同电离电子束能级的多个电离室

公开(公告)号：US3355587A

公开(公告)日：1967-11-28

申请号：US53139766

申请日：1966-03-03

Applicant: LUDOLF JENCKEL

Inventor： LUDOLF JENCKEL

IPC: G01N27/66 , G01N30/70 , H01J41/04

CPC classification number: G01N30/70 , G01N27/66 , H01J41/04

3.

发明授权
Combined mass spectrometer and gas chromatograph recording apparatus 失效
Title translation: 组合质谱仪和气相色谱仪记录仪

公开(公告)号：US3084012A

公开(公告)日：1963-04-02

申请号：US82701459

申请日：1959-07-14

Applicant: LUDOLF JENCKEL

Inventor： LUDOLF JENCKEL

IPC: G01N27/62 , G01N30/72 , H01J49/02 , H01J49/04

CPC classification number: H01J49/025 , G01N27/62 , G01N30/7206

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