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公开(公告)号:US1472231A
公开(公告)日:1923-10-30
申请号:US26246718
申请日:1918-11-14
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: B03C3/014
CPC classification number: B03C3/014
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12.Process and apparatus for collecting suspended material from furnace gases 失效
Title translation: 用于从炉内气体中收集悬浮物的方法和设备公开(公告)号:US1413877A
公开(公告)日:1922-04-25
申请号:US24914718
申请日:1918-08-09
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: B03C3/014
CPC classification number: B03C3/014 , Y10S55/38 , Y10S261/09
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公开(公告)号:US1335758A
公开(公告)日:1920-04-06
申请号:US11718316
申请日:1916-08-28
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: B03C3/36
CPC classification number: B03C3/36 , Y10S159/26
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公开(公告)号:US1688882A
公开(公告)日:1928-10-23
申请号:US22114227
申请日:1927-09-21
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: C04B7/38
CPC classification number: C04B7/38
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15.
公开(公告)号:US1675057A
公开(公告)日:1928-06-26
申请号:US39738920
申请日:1920-07-19
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: H02M1/20
CPC classification number: H02M1/20
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公开(公告)号:US1634559A
公开(公告)日:1927-07-05
申请号:US75164824
申请日:1924-11-22
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: F23L13/06
CPC classification number: F23L13/06
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17.Method and apparatus for electrical precipitation of suspended particles from gases 失效
Title translation: 用于从气体中沉淀悬浮颗粒的方法和装置公开(公告)号:US1507687A
公开(公告)日:1924-09-09
申请号:US43089120
申请日:1920-12-15
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: B03C3/38
CPC classification number: B03C3/38
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18.
公开(公告)号:US1298409A
公开(公告)日:1919-03-25
申请号:US12608016
申请日:1916-10-17
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
IPC: B03C3/017
CPC classification number: B03C3/017
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19.
公开(公告)号:US1252726A
公开(公告)日:1918-01-08
申请号:US10521116
申请日:1916-06-22
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
CPC classification number: C01B3/025
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20.
公开(公告)号:US1168227A
公开(公告)日:1916-01-11
申请号:US1913745092
申请日:1913-01-30
Applicant: INT PRECIPITATION CO
Inventor: SCHMIDT WALTER A
CPC classification number: G01N15/12
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