BR8804249A - IMPROVEMENTS IN ELECTRIC HEATERS - Google Patents

IMPROVEMENTS IN ELECTRIC HEATERS

Info

Publication number: BR8804249A
Authority: BR; Brazil
Prior art keywords: electric heaters; heaters; electric
Prior art date: 1988-08-15

Application number

BR8804249A

Other languages

Portuguese (pt)

Inventor

Alvaro Coelho Da Silva

Original Assignee

Fame Sa

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.)

1988-08-15

Filing date

1988-08-15

Publication date

1990-04-10

1988-08-15 Application filed by Fame Sa filed Critical Fame Sa

1988-08-15 Priority to BR8804249A priority Critical patent/BR8804249A/en

1990-04-10 Publication of BR8804249A publication Critical patent/BR8804249A/en

Links

BR8804249A 1988-08-15 1988-08-15 IMPROVEMENTS IN ELECTRIC HEATERS BR8804249A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
BR8804249A BR8804249A (en)	1988-08-15	1988-08-15	IMPROVEMENTS IN ELECTRIC HEATERS

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
BR8804249A BR8804249A (en)	1988-08-15	1988-08-15	IMPROVEMENTS IN ELECTRIC HEATERS

Publications (1)

Publication Number	Publication Date
BR8804249A true BR8804249A (en)	1990-04-10

Family

ID=4045421

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8804249A BR8804249A (en)	1988-08-15	1988-08-15	IMPROVEMENTS IN ELECTRIC HEATERS

Country Status (1)

Country	Link
BR (1)	BR8804249A (en)

1988
- 1988-08-15 BR BR8804249A patent/BR8804249A/en not_active IP Right Cessation

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Legal Events

Date	Code	Title	Description
1995-03-28	FG	Letter patent granted
1996-06-18	ME	Request for revocation
2008-09-02	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 15/08/2003