Patent search ap:("BENDIX BALZERS VACUUM INC") AND inv:"WINKLER OTTO C" Page 1

1.

发明授权
Method of measuring the output of a source of a certain gas 失效
Title translation: 测量某种气体源的输出的方法

公开(公告)号：US3400585A

公开(公告)日：1968-09-10

申请号：US47180065

申请日：1965-07-14

Applicant: BENDIX BALZERS VACUUM INC

Inventor： THADDAUS KRAUS , WINKLER OTTO C

IPC: C21C5/30 , C22B9/04 , G01F1/704 , G01N7/00 , G01N7/14 , G01N33/20

CPC classification number: C21C5/30 , C22B9/04 , G01F1/704 , G01N7/00 , G01N7/14 , G01N33/203

Patent Agency Ranking