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公开(公告)号:US2056641A
公开(公告)日:1936-10-06
申请号:US33366629
申请日:1929-01-19
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
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公开(公告)号:US1951116A
公开(公告)日:1934-03-13
申请号:US50197330
申请日:1930-12-12
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
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公开(公告)号:US2135690A
公开(公告)日:1938-11-08
申请号:US16385037
申请日:1937-09-14
Applicant: GEN ELECTRIC
Inventor: ADDINK NICOLAAS W H , DE BOER JAN HENDRIK , ALPHEN PIETER MARTINUS V , GUSTAV ZECHER
IPC: C09K11/02
CPC classification number: C09K11/025
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公开(公告)号:US1984449A
公开(公告)日:1934-12-18
申请号:US44630630
申请日:1930-04-22
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
IPC: H05B41/232
CPC classification number: H05B41/232
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公开(公告)号:US1895361A
公开(公告)日:1933-01-24
申请号:US29620228
申请日:1928-07-30
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER , GERARD MELLEMA CORNELIS HENRI
IPC: H05B41/19
CPC classification number: H05B41/19 , Y10S315/01 , Y10S315/02
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公开(公告)号:US2039978A
公开(公告)日:1936-05-05
申请号:US56104031
申请日:1931-09-03
Applicant: GEN ELECTRIC
Inventor: EKKO OOSTERHUIS , GUSTAV ZECHER
IPC: H01J61/96
CPC classification number: H01J61/96
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7.Device suitable for the irradiation of substances with ultra-violet rays 失效
Title translation: 适用于紫外线照射物质的装置公开(公告)号:US1929910A
公开(公告)日:1933-10-10
申请号:US43128630
申请日:1930-02-25
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
IPC: A23L3/28
CPC classification number: A23L3/28
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公开(公告)号:US1906039A
公开(公告)日:1933-04-25
申请号:US62412632
申请日:1932-07-22
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
IPC: H05B41/232
CPC classification number: H05B41/2325
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公开(公告)号:US1906037A
公开(公告)日:1933-04-25
申请号:US7959026
申请日:1926-01-06
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER , JOHANNES BRUIJNES
IPC: H01J9/20
CPC classification number: H01J9/20
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公开(公告)号:US2270368A
公开(公告)日:1942-01-20
申请号:US24828838
申请日:1938-12-29
Applicant: GEN ELECTRIC
Inventor: GUSTAV ZECHER
IPC: H05B41/18
CPC classification number: H05B41/18 , Y10S315/02
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