PT74709B - Improved heating unit - Google Patents

Improved heating unit

Info

Publication number
PT74709B
PT74709B PT74709A PT7470982A PT74709B PT 74709 B PT74709 B PT 74709B PT 74709 A PT74709 A PT 74709A PT 7470982 A PT7470982 A PT 7470982A PT 74709 B PT74709 B PT 74709B
Authority
PT
Portugal
Prior art keywords
heating unit
improved heating
improved
unit
heating
Prior art date
Application number
PT74709A
Other languages
English (en)
Other versions
PT74709A (en
Inventor
Jose Ramon Martinez
Original Assignee
Manuf Ind & Mecanizaciones
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 Manuf Ind & Mecanizaciones filed Critical Manuf Ind & Mecanizaciones
Publication of PT74709A publication Critical patent/PT74709A/pt
Publication of PT74709B publication Critical patent/PT74709B/pt

Links

PT74709A 1981-04-06 1982-04-05 Improved heating unit PT74709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981257411U ES257411U (es) 1981-04-06 1981-04-06 Elemento calefactor perfeccionado

Publications (2)

Publication Number Publication Date
PT74709A PT74709A (en) 1982-05-01
PT74709B true PT74709B (en) 1983-11-08

Family

ID=8414240

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74709A PT74709B (en) 1981-04-06 1982-04-05 Improved heating unit

Country Status (2)

Country Link
ES (1) ES257411U (pt)
PT (1) PT74709B (pt)

Also Published As

Publication number Publication date
ES257411U (es) 1981-11-01
PT74709A (en) 1982-05-01

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