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21.Method and apparatus for exhausting and filling discharge devices 失效
Title translation: 用于排放和灌装排放装置的方法和装置公开(公告)号:US2284036A
公开(公告)日:1942-05-26
申请号:US39300441
申请日:1941-05-12
Applicant: GEN ELECTRIC
Inventor: CORNELIS BOL
IPC: H01J9/38
CPC classification number: H01J9/38
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公开(公告)号:US2177685A
公开(公告)日:1939-10-31
申请号:US4323035
申请日:1935-10-02
Applicant: GEN ELECTRIC
Inventor: CORNELIS BOL , BRUNO JONAS GOTTFRIED , LEMMENS HENDRICUS J
CPC classification number: C03C27/044 , H01J5/38
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公开(公告)号:US2094695A
公开(公告)日:1937-10-05
申请号:US7374636
申请日:1936-04-10
Applicant: GEN ELECTRIC
Inventor: CORNELIS BOL , LEMMENS HENDRICUS J
CPC classification number: C09K11/025 , C03C3/091 , H01J61/33 , H01J61/52 , H01J61/822
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公开(公告)号:US2056648A
公开(公告)日:1936-10-06
申请号:US66379233
申请日:1933-03-31
Applicant: GEN ELECTRIC
Inventor: DORGELO EDUARD G , CORNELIS BOL
CPC classification number: H01J61/34 , H01J61/547 , H01J61/74
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公开(公告)号:US1994300A
公开(公告)日:1935-03-12
申请号:US68866333
申请日:1933-09-08
Applicant: GEN ELECTRIC
Inventor: CORNELIS BOL
CPC classification number: F21V19/0005 , F21V3/02
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