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公开(公告)号:US2641208A
公开(公告)日:1953-06-09
申请号:US11190649
申请日:1949-08-23
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10J3/42
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2.Gas producer, including rotatable ash breaking grate means 失效
Title translation: 天然气生产商,包括可旋转的灰渣粉碎装置公开(公告)号:US2548086A
公开(公告)日:1951-04-10
申请号:US75674047
申请日:1947-06-24
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10J3/42
CPC classification number: C10J3/42 , C10J2200/09 , C10J2300/0943
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公开(公告)号:US2317838A
公开(公告)日:1943-04-27
申请号:US40908241
申请日:1941-08-30
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10B33/02
CPC classification number: C10B33/02
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4.Vertical retort for the continuous distillation of carbonaceous materials 失效
Title translation: 用于连续蒸馏碳质材料的垂直蒸馏公开(公告)号:US2082270A
公开(公告)日:1937-06-01
申请号:US3055435
申请日:1935-07-09
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10B1/04
CPC classification number: C10B1/04
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公开(公告)号:US1617732A
公开(公告)日:1927-02-15
申请号:US10233526
申请日:1926-04-15
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10B33/02
CPC classification number: C10B33/02
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公开(公告)号:US2296965A
公开(公告)日:1942-09-29
申请号:US40908341
申请日:1941-08-30
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10B33/02
CPC classification number: C10B33/02
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7.
公开(公告)号:US2072392A
公开(公告)日:1937-03-02
申请号:US65728833
申请日:1933-02-17
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10B1/04
CPC classification number: C10B1/04
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公开(公告)号:US1839720A
公开(公告)日:1932-01-05
申请号:US47066730
申请日:1930-07-25
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10J3/34
CPC classification number: C10J3/34
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公开(公告)号:US2621116A
公开(公告)日:1952-12-09
申请号:US5086448
申请日:1948-09-23
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: C10J3/00
CPC classification number: C10J3/00 , C10J3/20 , C10J3/36 , C10J3/74 , C10J2300/093 , C10J2300/0946
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公开(公告)号:US2612264A
公开(公告)日:1952-09-30
申请号:US8839649
申请日:1949-04-19
Applicant: WESTS GAS IMPROVEMENT CO LTD
Inventor: JOSEPH WEST FREDERICK , ERNEST WEST
IPC: B07B1/16
CPC classification number: B07B1/16
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