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公开(公告)号:US3038662A
公开(公告)日:1962-06-12
申请号:US76369858
申请日:1958-09-26
Applicant: UNION CARBIDE CORP
Inventor: FERTIG RAYMOND B
IPC: G01N30/86
CPC classification number: G01N30/8603
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公开(公告)号:US2933600A
公开(公告)日:1960-04-19
申请号:US43963254
申请日:1954-06-28
Applicant: UNION CARBIDE CORP
Inventor: SPRACKLEN STANFORD B , MARTIN STERLING T , ROGERS LOUIS J , CAPEHART CHARLES W , FERTIG RAYMOND B , FELLOWS CHARLES G
IPC: G01N21/37
CPC classification number: G01N21/37
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公开(公告)号:US3079372A
公开(公告)日:1963-02-26
申请号:US76266458
申请日:1958-09-22
Applicant: UNION CARBIDE CORP
Inventor: FULKNIER RAYMOND P , MITCHELL SAMUEL E , FERTIG RAYMOND B
CPC classification number: B01J19/0006 , C08F10/00 , C08F4/28
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4.
公开(公告)号:US2831166A
公开(公告)日:1958-04-15
申请号:US43962654
申请日:1954-06-28
Applicant: UNION CARBIDE CORP
Inventor: ROGERS LOUIS J , CAPEHART CHARLES W , FERTIG RAYMOND B
IPC: G08C19/12
CPC classification number: G08C19/12
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公开(公告)号:US3173097A
公开(公告)日:1965-03-09
申请号:US7401760
申请日:1960-12-06
Applicant: UNION CARBIDE CORP
Inventor: FERTIG RAYMOND B
IPC: H03F3/40
CPC classification number: H03F3/40
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