Patent search ap:("ELECTRO OPTICAL SYSTEMS INC") AND inv:"LENN PETER D" Page 1

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发明授权
Cold seal lamp pressure regulation 失效
Title translation: 冷密封压力调节

公开(公告)号：US3447030A

公开(公告)日：1969-05-27

申请号：US3447030D

申请日：1967-02-28

Applicant: ELECTRO OPTICAL SYSTEMS INC

Inventor： GALLAGHER LEE R , LENN PETER D

IPC: H01J61/24 , H01J61/28 , H01J13/28 , H01J17/26

CPC classification number: H01J61/28 , H01J61/24

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