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公开(公告)号:US1867783A
公开(公告)日:1932-07-19
申请号:US20406927
申请日:1927-07-07
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: B07B1/10
CPC classification number: B07B1/10 , B07B2230/01
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公开(公告)号:US1668132A
公开(公告)日:1928-05-01
申请号:US1473225
申请日:1925-03-11
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
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3.Process for producing carbonized particles from finely pulverized coal 失效
Title translation: 从细粉煤制造碳化颗粒的方法公开(公告)号:US1838883A
公开(公告)日:1931-12-29
申请号:US13547126
申请日:1926-09-14
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: C10B1/04
CPC classification number: C10B1/04
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4.Process and apparatus for generating gases for power development 失效
Title translation: 用于发电的产生气体的方法和装置公开(公告)号:US1758630A
公开(公告)日:1930-05-13
申请号:US14416226
申请日:1926-10-25
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: C10J3/62
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公开(公告)号:US1693356A
公开(公告)日:1928-11-27
申请号:US15015326
申请日:1926-11-22
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: F23K1/00
CPC classification number: F23K1/00 , F23K2201/1003
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公开(公告)号:US1668131A
公开(公告)日:1928-05-01
申请号:US59464222
申请日:1922-10-14
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: C10B55/00
CPC classification number: C10B55/00
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公开(公告)号:US1406109A
公开(公告)日:1922-02-07
申请号:US40786720
申请日:1920-09-03
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: B02C17/06
CPC classification number: B02C17/06
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8.
公开(公告)号:US1838882A
公开(公告)日:1931-12-29
申请号:US10045526
申请日:1926-04-07
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: C10B57/06
CPC classification number: C10B57/06
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公开(公告)号:US1781613A
公开(公告)日:1930-11-11
申请号:US1212825
申请日:1925-02-27
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
IPC: C10B7/06
CPC classification number: C10B7/06
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公开(公告)号:US1619896A
公开(公告)日:1927-03-08
申请号:US74038324
申请日:1924-09-27
Applicant: TRENT PROCESS CORP
Inventor: EDWIN TRENT WALTER
CPC classification number: C10G9/00
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