Patent search ap:("CERBERUS G M B H") AND inv:"THOMAS LAMPART" Page 1

1.

发明授权
Device for the determination of changes in the composition of gas 失效
Title translation: 用于确定气体成分变化的装置

公开(公告)号：US2963600A

公开(公告)日：1960-12-06

申请号：US74805158

申请日：1958-07-11

Applicant: CERBERUS G M B H

Inventor： ERNST MEILI , THOMAS LAMPART , HEINRICH DERFLER

IPC: G01N27/66 , G08B17/113 , H01J41/08

CPC classification number: G01N27/66 , G08B17/113 , H01J41/08

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