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公开(公告)号:US3003628A
公开(公告)日:1961-10-10
申请号:US61626756
申请日:1956-10-16
Applicant: GEN MOTORS CORP
Inventor: DIAMOND MILTON J , FREDRICKSON PHILLIP O , SPAIN ROBERT F
IPC: G01N29/04
CPC classification number: G01N29/045
公开(公告)号:US3003628A
公开(公告)日:1961-10-10
申请号:US61626756
申请日:1956-10-16
Applicant: GEN MOTORS CORP
Inventor: DIAMOND MILTON J , FREDRICKSON PHILLIP O , SPAIN ROBERT F
IPC: G01N29/04
CPC classification number: G01N29/045