ES257421Y - Caldera perfeccionada con recuperador de calor por agua in- corporado - Google Patents

Caldera perfeccionada con recuperador de calor por agua in- corporado

Info

Publication number
ES257421Y
ES257421Y ES1981257421U ES257421U ES257421Y ES 257421 Y ES257421 Y ES 257421Y ES 1981257421 U ES1981257421 U ES 1981257421U ES 257421 U ES257421 U ES 257421U ES 257421 Y ES257421 Y ES 257421Y
Authority
ES
Spain
Prior art keywords
corporate
boiler
perfect
heat recovery
water heat
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1981257421U
Other languages
English (en)
Other versions
ES257421U (es
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 filed Critical
Priority to ES1981257421U priority Critical patent/ES257421Y/es
Application granted granted Critical
Publication of ES257421Y publication Critical patent/ES257421Y/es
Publication of ES257421U publication Critical patent/ES257421U/es
Expired legal-status Critical Current

Links

ES1981257421U 1981-03-17 1981-03-17 Caldera perfeccionada con recuperador de calor por agua in- corporado Expired ES257421Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981257421U ES257421Y (es) 1981-03-17 1981-03-17 Caldera perfeccionada con recuperador de calor por agua in- corporado

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981257421U ES257421Y (es) 1981-03-17 1981-03-17 Caldera perfeccionada con recuperador de calor por agua in- corporado

Publications (2)

Publication Number Publication Date
ES257421Y true ES257421Y (es) 1982-05-01
ES257421U ES257421U (es) 1983-08-01

Family

ID=8414249

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981257421U Expired ES257421Y (es) 1981-03-17 1981-03-17 Caldera perfeccionada con recuperador de calor por agua in- corporado

Country Status (1)

Country Link
ES (1) ES257421Y (es)

Also Published As

Publication number Publication date
ES257421U (es) 1983-08-01

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