BR8407014A - Lampada de descarga de vapor de mercurio de baixa pressao e preparacao da mesma - Google Patents

Lampada de descarga de vapor de mercurio de baixa pressao e preparacao da mesma

Info

Publication number: BR8407014A
Authority: BR; Brazil
Prior art keywords: preparation; same; low pressure; discharge lamp; pressure mercury
Prior art date: 1983-08-12

Application number

BR8407014A

Other languages

English (en)

Inventor

Takao Takeda

Hitoshi Yamazaki

Yoshiteru Taniguchi

Norihiko Tanaka

Hiroshi Ito

Minoru Uchida

Jun Imai

Original Assignee

Mitsubishi Electric Corp

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.)

1983-08-12

Filing date

1984-08-02

Publication date

1985-07-02

1983-08-12 Priority claimed from JP58147618A external-priority patent/JPS6039734A/ja

1983-09-06 Priority claimed from JP58163611A external-priority patent/JPS6054933A/ja

1984-02-15 Priority claimed from JP59026486A external-priority patent/JPS60172157A/ja

1984-08-02 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1984-08-02 Priority claimed from PCT/JP1984/000395 external-priority patent/WO1985000926A1/ja

1985-07-02 Publication of BR8407014A publication Critical patent/BR8407014A/pt

Links

BR8407014A 1983-08-12 1984-08-02 Lampada de descarga de vapor de mercurio de baixa pressao e preparacao da mesma BR8407014A (pt)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP58147618A JPS6039734A (ja)	1983-08-12	1983-08-12	ランプ
JP58163611A JPS6054933A (ja)	1983-09-06	1983-09-06	ガラス管の成形方法
JP59026486A JPS60172157A (ja)	1984-02-15	1984-02-15	放電ランプ
PCT/JP1984/000395 WO1985000926A1 (fr)	1983-08-12	1984-08-02	Lampe a arc a vapeur de mercure a basse pression et son procede de fabrication

Publications (1)

Publication Number	Publication Date
BR8407014A true BR8407014A (pt)	1985-07-02

Family

ID=27285422

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8407014A BR8407014A (pt)	1983-08-12	1984-08-02	Lampada de descarga de vapor de mercurio de baixa pressao e preparacao da mesma

Country Status (1)

Country	Link
BR (1)	BR8407014A (pt)

1984
- 1984-08-02 BR BR8407014A patent/BR8407014A/pt not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
2005-03-22	B22B	No recognition of an application acc. art. 218 or 219 lpi (not in time, without legal basis or without proof of respective payments)
2008-07-08	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 02/08/99