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1.Electrical condenser and dielectric composition useful therein 失效
Title translation: 在其中有用的电凝器和电介质组合物公开(公告)号:US2682024A
公开(公告)日:1954-06-22
申请号:US18223250
申请日:1950-08-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T , WILLIAM MCMAHON
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公开(公告)号:US3129180A
公开(公告)日:1964-04-14
申请号:US7287760
申请日:1960-12-01
Applicant: BELL TELEPHONE LABOR INC
Inventor: FRANK HARDY , KOHMAN GIRARD T
CPC classification number: C10M5/00 , C10M2205/14 , C10M2205/16 , C10M2205/17 , C10M2207/026 , C10M2207/121 , C10M2207/122 , C10M2207/125 , C10M2207/129 , C10M2211/024 , C10M2211/06 , C10N2210/02 , C10N2250/10
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公开(公告)号:US2171127A
公开(公告)日:1939-08-29
申请号:US21490538
申请日:1938-06-21
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T
CPC classification number: H01G4/012 , Y10T29/435
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公开(公告)号:US2026316A
公开(公告)日:1935-12-31
申请号:US43655030
申请日:1930-03-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T
IPC: H01B3/48
CPC classification number: H01B3/485
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公开(公告)号:US3019853A
公开(公告)日:1962-02-06
申请号:US74537458
申请日:1958-06-30
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T , MCAFEE JR KENNETH B
CPC classification number: B01D53/22 , B01D63/06 , B01D2313/22 , B01D2319/04 , C01B23/00
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公开(公告)号:US2368665A
公开(公告)日:1945-02-06
申请号:US46937042
申请日:1942-12-17
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T , PRESCOTT JR CHARLES H
CPC classification number: B01D3/346 , B01D3/00 , Y10S203/18
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公开(公告)号:US2212836A
公开(公告)日:1940-08-27
申请号:US22766338
申请日:1938-08-31
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T
IPC: H01G4/22
CPC classification number: H01G4/222
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公开(公告)号:US3114811A
公开(公告)日:1963-12-17
申请号:US15277661
申请日:1961-11-16
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T
CPC classification number: H01H1/08 , H01H1/0201
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公开(公告)号:US2966643A
公开(公告)日:1960-12-27
申请号:US67983557
申请日:1957-08-23
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T , MILLER STEWART E , ROSE CHARLES F P , YOUNG JR JAMES A
IPC: H01P3/13
CPC classification number: H01P3/13
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公开(公告)号:US2895812A
公开(公告)日:1959-07-21
申请号:US44631554
申请日:1954-07-28
Applicant: BELL TELEPHONE LABOR INC
Inventor: KOHMAN GIRARD T
IPC: C01B33/12
CPC classification number: C01B33/12 , Y10T117/1096
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