BR8902797A - IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE - Google Patents

IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE

Info

Publication number
BR8902797A
BR8902797A BR898902797A BR8902797A BR8902797A BR 8902797 A BR8902797 A BR 8902797A BR 898902797 A BR898902797 A BR 898902797A BR 8902797 A BR8902797 A BR 8902797A BR 8902797 A BR8902797 A BR 8902797A
Authority
BR
Brazil
Prior art keywords
improvement
electric energy
energy saving
saving device
electric
Prior art date
Application number
BR898902797A
Other languages
Portuguese (pt)
Inventor
Sergio Okura
Original Assignee
Sergio Okura
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 Sergio Okura filed Critical Sergio Okura
Priority to BR898902797A priority Critical patent/BR8902797A/en
Publication of BR8902797A publication Critical patent/BR8902797A/en

Links

BR898902797A 1989-06-05 1989-06-05 IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE BR8902797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR898902797A BR8902797A (en) 1989-06-05 1989-06-05 IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR898902797A BR8902797A (en) 1989-06-05 1989-06-05 IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE

Publications (1)

Publication Number Publication Date
BR8902797A true BR8902797A (en) 1990-12-26

Family

ID=4047183

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898902797A BR8902797A (en) 1989-06-05 1989-06-05 IMPROVEMENT IN ELECTRIC ENERGY SAVING DEVICE

Country Status (1)

Country Link
BR (1) BR8902797A (en)

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
HO Change of classification

Free format text: INT.CL.6 H01H 9/28

FD3 Appl. lapsed due to non-payment of renewal fee