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1.Lanthanum hexaboride cathode system for an electron beam generator 失效
Title translation: 用于电子束发生器的LANTHANUM HEXABORIDE阴极系统公开(公告)号:US3440475A
公开(公告)日:1969-04-22
申请号:US3440475D
申请日:1967-04-11
Applicant: LOKOMOTIVBAU ELEKTROTECH
Inventor: SCHILLER SIEGFRIED , FORSTER HARRY , LENK PETER
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2.Cyclically moving electron beam for uniform vapor deposited coating 失效
Title translation: 循环移动电子束用于均匀蒸汽沉积涂层公开(公告)号:US3432335A
公开(公告)日:1969-03-11
申请号:US3432335D
申请日:1966-07-19
Applicant: LOKOMOTIVBAU ELEKTROTECH
Inventor: SCHILLER SIEGFRIED , LENK PETER , FORSTER HARRY
CPC classification number: C23C14/30
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