-
公开(公告)号:US3541371A
公开(公告)日:1970-11-17
申请号:US3541371D
申请日:1968-11-26
Applicant: COMP GENERALE ELECTRICITE
Inventor: LEGROS JACQUES , HENRI EUGENE
公开(公告)号:US3541371A
公开(公告)日:1970-11-17
申请号:US3541371D
申请日:1968-11-26
Applicant: COMP GENERALE ELECTRICITE
Inventor: LEGROS JACQUES , HENRI EUGENE