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公开(公告)号：US2852693A
公开(公告)日：1958-09-16
申请号：US33107253
申请日：1953-01-13
Applicant: STANDARD OIL CO
Inventor： HUGHES EVERETT C , JACKSON JR WARREN
IPC: G01N21/64
CPC classification number: G01N21/64
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12.发明授权Thermistor sensitized servomechanism for automatic recording of volumetemperature distillation data 失效热敏电阻敏化伺服机构用于自动记录体温蒸馏数据
公开(公告)号：US2851404A
公开(公告)日：1958-09-09
申请号：US31069852
申请日：1952-09-20
Applicant: STANDARD OIL CO
Inventor： JACKSON JR WARREN , GARDNER RALPH A
IPC: G01N25/14
CPC classification number: G01N25/14
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公开(公告)号：US2634908A
公开(公告)日：1953-04-14
申请号：US15344650
申请日：1950-04-01
Applicant: STANDARD OIL CO
Inventor： JACKSON JR WARREN , FOREMAN ROBERT W
IPC: G06G7/163
CPC classification number: G06G7/163
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