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1.发明授权Mercury vapor tube with special discharge chamber means separating mercury electrodes 失效具有特殊放电室的汞蒸气管意味着分离汞电极
公开(公告)号：US3405302A
公开(公告)日：1968-10-08
申请号：US54449666
申请日：1966-04-22
Applicant: BOSCH GMBH ROBERT
Inventor： GERHARD WINTER , HELMUT REUM
CPC classification number: H01J13/02 , H01J13/00 , H01J17/16 , H01J2893/0073 , H01J2893/0095
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