-
公开(公告)号:US3053080A
公开(公告)日:1962-09-11
申请号:US70529857
申请日:1957-12-26
Applicant: GEN MOTORS CORP
Inventor: COLTEN ROBERT B , JOHNSTON RICHARD W
IPC: G01N29/34
CPC classification number: G01N29/348 , Y10S73/901
-
公开(公告)号:US2992375A
公开(公告)日:1961-07-11
申请号:US78423258
申请日:1958-12-31
Applicant: GEN MOTORS CORP
Inventor: MUSTONEN REINO H , COLTEN ROBERT B , WANTTAJA GLENN E
IPC: B43L13/00
CPC classification number: B43L13/007
-