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BR8901368A - ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS - Google Patents

ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS

Info

Publication number
BR8901368A
BR8901368A BR898901368A BR8901368A BR8901368A BR 8901368 A BR8901368 A BR 8901368A BR 898901368 A BR898901368 A BR 898901368A BR 8901368 A BR8901368 A BR 8901368A BR 8901368 A BR8901368 A BR 8901368A
Authority
BR
Brazil
Prior art keywords
electronic
fluorescent lamps
ballast
electronic ballast
lamps
Prior art date
Application number
BR898901368A
Other languages
Portuguese (pt)
Inventor
Walmin Lied
Original Assignee
Walmin Lied
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.)
Filing date
Publication date
Application filed by Walmin Lied filed Critical Walmin Lied
Priority to BR898901368A priority Critical patent/BR8901368A/en
Publication of BR8901368A publication Critical patent/BR8901368A/en

Links

BR898901368A 1989-03-16 1989-03-16 ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS BR8901368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR898901368A BR8901368A (en) 1989-03-16 1989-03-16 ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898901368A BR8901368A (en) 1989-03-16 1989-03-16 ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS

Publications (1)

Publication Number Publication Date
BR8901368A true BR8901368A (en) 1990-10-23

Family

ID=4046750

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898901368A BR8901368A (en) 1989-03-16 1989-03-16 ELECTRONIC ELECTRONIC BALLAST FOR FLUORESCENT LAMPS

Country Status (1)

Country Link
BR (1) BR8901368A (en)

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Legal Events

Date Code Title Description
FG Letter patent granted
ME Request for revocation
RH Request refused
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 16/03/2004