AU470179B2 - High-pressure sodium vapour discharge lamp - Google Patents

High-pressure sodium vapour discharge lamp

Info

Publication number: AU470179B2
Authority: AU; Australia
Prior art keywords: discharge lamp; pressure sodium; vapour discharge; sodium vapour; pressure
Prior art date: 1970-04-24
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

AU27549/71A

Other versions

AU2754971A (en

Inventor

LUCIEN JOANNES MARIA DEROECK and HENRICUS JOHANNES JOSEPH VAN BOON JOZEF CYRIEL ISIDORE PETTERS

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

Priority date (The priority date 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 date listed.)

1970-04-24

Filing date

1971-04-13

Publication date

1972-10-19

1971-04-13 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1972-10-19 Application granted granted Critical

1972-10-19 Publication of AU2754971A publication Critical patent/AU2754971A/en

1972-10-19 Publication of AU470179B2 publication Critical patent/AU470179B2/en

Status Expired legal-status Critical Current

Links

DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
229910052708 sodium Inorganic materials 0.000 title 1
239000011734 sodium Substances 0.000 title 1

AU27549/71A 1970-04-24 1971-04-13 High-pressure sodium vapour discharge lamp Expired AU470179B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NLNL7005964		1970-04-24

Publications (2)

Publication Number	Publication Date
AU2754971A AU2754971A (en)	1972-10-19
AU470179B2 true AU470179B2 (en)	1972-10-19

Family

ID=

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