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公开(公告)号:US1872967A
公开(公告)日:1932-08-23
申请号:US42950130
申请日:1930-02-19
Applicant: KENT JAMES W
Inventor: KENT JAMES W
IPC: B02C4/36
CPC classification number: B02C4/36
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公开(公告)号:US1468864A
公开(公告)日:1923-09-25
申请号:US51632221
申请日:1921-11-19
Applicant: KENT JAMES W
Inventor: KENT JAMES W
IPC: B02C7/08
CPC classification number: B02C7/08
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公开(公告)号:US3115462A
公开(公告)日:1963-12-24
申请号:US38037853
申请日:1953-09-15
Applicant: DENISON GEORGE H , BOLT ROBERT O , KENT JAMES W , CHRISTIANSEN FREDERICK A
Inventor: DENISON GEORGE H , BOLT ROBERT O , KENT JAMES W , CHRISTIANSEN FREDERICK A
IPC: C09K15/10
CPC classification number: C10M1/08 , C09K15/10 , C10M2201/043 , C10M2203/06 , C10M2207/025 , C10M2207/282 , C10M2207/34 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2219/00 , C10M2219/06 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2223/047 , C10N2210/02 , C10N2220/02 , C10N2230/32 , C10N2240/00 , C10N2240/06 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
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公开(公告)号:US1767591A
公开(公告)日:1930-06-24
申请号:US36163629
申请日:1929-05-09
Applicant: KENT JAMES W
Inventor: KENT JAMES W
IPC: B02C4/36
CPC classification number: B02C4/36
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5.Method of inhibiting irradiation-induced viscosity increase of organic fluids 失效
Title translation: 抑制有机液体辐射诱导粘度增加的方法公开(公告)号:US3115467A
公开(公告)日:1963-12-24
申请号:US38014753
申请日:1953-09-08
Applicant: DENISON GEORGE H , BOLT ROBERT O , KENT JAMES W , CHRISTIANSEN FREDERICK A , CARROLL JAMES G
Inventor: DENISON GEORGE H , BOLT ROBERT O , KENT JAMES W , CHRISTIANSEN FREDERICK A , CARROLL JAMES G
CPC classification number: C10M1/08 , C10M2201/04 , C10M2203/06 , C10M2207/023 , C10M2207/282 , C10M2207/34 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/109 , C10M2211/022 , C10M2211/024 , C10M2211/042 , C10M2211/06 , C10M2215/02 , C10M2215/065 , C10M2215/066 , C10M2219/00 , C10M2219/082 , C10N2220/02 , C10N2230/32 , C10N2240/06
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公开(公告)号:US2004285A
公开(公告)日:1935-06-11
申请号:US68056633
申请日:1933-07-15
Applicant: KENT JAMES W , PETERS ELMER P
Inventor: KENT JAMES W , PETERS ELMER P
IPC: B44D3/12
CPC classification number: B44D3/128
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公开(公告)号:US2082498A
公开(公告)日:1937-06-01
申请号:US4574235
申请日:1935-10-19
Applicant: KENT JAMES W , ELMER PETERS
Inventor: KENT JAMES W , ELMER PETERS
IPC: B02C4/36
CPC classification number: B02C4/36
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