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1.44-60 angstrom photometer having an aluminum coated mylar window 失效
Title translation: 具有铝涂层聚酯薄膜窗的44-60埃光度计公开(公告)号:US3348090A
公开(公告)日:1967-10-17
申请号:US50044465
申请日:1965-10-21
Applicant: TAYLOR RANDOLPH G
Inventor: TAYLOR RANDOLPH G
IPC: H01J47/02
CPC classification number: H01J47/02
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2.Portable ultraviolet source produced by a radioactive source material 失效
Title translation: 由放射源材料制成的便携式紫外线源公开(公告)号:US3167650A
公开(公告)日:1965-01-26
申请号:US22298262
申请日:1962-09-11
Applicant: TAYLOR RANDOLPH G
Inventor: TAYLOR RANDOLPH G
IPC: H01J65/06
CPC classification number: H01J65/06
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