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公开(公告)号:US1513852A
公开(公告)日:1924-11-04
申请号:US34479819
申请日:1919-12-15
Applicant: NIECE FRED G
Inventor: NIECE FRED G
IPC: C01B13/11
CPC classification number: C01B13/11 , C01B2201/20 , C01B2201/22 , C01B2201/70
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公开(公告)号:US1567978A
公开(公告)日:1925-12-29
申请号:US36839320
申请日:1920-03-24
Applicant: NIECE FRED G
Inventor: NIECE FRED G
IPC: H01T7/00
CPC classification number: H01T7/00
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3.Apparatus for subjecting substances or molecular matter to the electrostatic stress of a high-tension electric discharge 失效
Title translation: 用于使物质或分子物质受到高压放电的静电应力的装置公开(公告)号:US1334962A
公开(公告)日:1920-03-30
申请号:US28512519
申请日:1919-03-25
Applicant: NIECE FRED G , LEGGETT ROSS M
Inventor: NIECE FRED G , LEGGETT ROSS M
IPC: B01J19/08
CPC classification number: B01J19/088
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