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AU229239B2 - Improvements in or relating to low pressure mercury vapour discharge lamps - Google Patents

Improvements in or relating to low pressure mercury vapour discharge lamps

Info

Publication number
AU229239B2
AU229239B2 AU42086/58A AU4208658A AU229239B2 AU 229239 B2 AU229239 B2 AU 229239B2 AU 42086/58 A AU42086/58 A AU 42086/58A AU 4208658 A AU4208658 A AU 4208658A AU 229239 B2 AU229239 B2 AU 229239B2
Authority
AU
Australia
Prior art keywords
relating
low pressure
pressure mercury
discharge lamps
mercury vapour
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU42086/58A
Other versions
AU4208658A (en
Inventor
Kolkman Dirk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of AU4208658A publication Critical patent/AU4208658A/en
Publication of AU229239B2 publication Critical patent/AU229239B2/en
Expired legal-status Critical Current

Links

AU42086/58A 1958-10-07 Improvements in or relating to low pressure mercury vapour discharge lamps Expired AU229239B2 (en)

Publications (2)

Publication Number Publication Date
AU4208658A AU4208658A (en) 1959-04-09
AU229239B2 true AU229239B2 (en) 1959-04-09

Family

ID=

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