Patent search ap:("GEN ELECTRIC") AND inv:"ZEMEL SANFORD J" Page 1

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发明授权
Flashtube getter electrode 失效
Title translation: FLASHTUBE GETTER电极

公开(公告)号：US3521107A

公开(公告)日：1970-07-21

申请号：US3521107D

申请日：1968-08-26

Applicant: GEN ELECTRIC

Inventor： ZEMEL SANFORD J , DAVIS PAUL B

IPC: H01J61/26 , H01J61/90 , H01J19/70

CPC classification number: H01J61/26 , H01J61/90

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