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1.Gaseous-ion generator for rooms in which there is a danger of explosion 失效
Title translation: 用于有爆炸危险的房间的气体离子发生器公开(公告)号:US3111605A
公开(公告)日:1963-11-19
申请号:US82253959
申请日:1959-06-24
Applicant: BAYER AG
Inventor: RUDOLF MULLER , GERHARD HEYL , GUNTER LUTTGENS
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公开(公告)号:US3370200A
公开(公告)日:1968-02-20
申请号:US25491863
申请日:1963-01-30
Applicant: BAYER AG
Inventor: GERHARD HEYL , GUNTER LUTTGENS
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公开(公告)号:US3292572A
公开(公告)日:1966-12-20
申请号:US33755564
申请日:1964-01-14
Applicant: BAYER AG
Inventor: UDO BRENNEISEN , GERHARD HEYL , HEINRICH MARUSCZYK
CPC classification number: G03G15/102 , G03G15/101 , G03G15/28
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4.
公开(公告)号:US3309569A
公开(公告)日:1967-03-14
申请号:US25499463
申请日:1963-01-30
Applicant: BAYER AG
Inventor: GERHARD HEYL , GUNTER LUTTGENS , BERNHARD VINZELBERG
IPC: H05F3/04
CPC classification number: H05F3/04
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公开(公告)号:US3332395A
公开(公告)日:1967-07-25
申请号:US39144664
申请日:1964-08-24
Applicant: BAYER AG
Inventor: GERHARD HEYL , ANTON SCHMITZ
IPC: B05C19/00
CPC classification number: B05C19/002
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6.Apparatus for applying small particles to articles in an electric field 失效
Title translation: 用于在电场中将小颗粒施加到制品的装置公开(公告)号:US3327685A
公开(公告)日:1967-06-27
申请号:US36212764
申请日:1964-04-23
Applicant: BAYER AG
Inventor: GERHARD HEYL , GUNTER LUTTGENS , ANTON SCHMITZ
CPC classification number: D04H11/00 , B05C19/002
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