ES232850Y - Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica. - Google Patents

Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica.

Info

Publication number
ES232850Y
ES232850Y ES1977232850U ES232850U ES232850Y ES 232850 Y ES232850 Y ES 232850Y ES 1977232850 U ES1977232850 U ES 1977232850U ES 232850 U ES232850 U ES 232850U ES 232850 Y ES232850 Y ES 232850Y
Authority
ES
Spain
Prior art keywords
cold
heat
atmospheric pollution
against noise
window against
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
ES1977232850U
Other languages
English (en)
Other versions
ES232850U (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 ES1977232850U priority Critical patent/ES232850Y/es
Publication of ES232850U publication Critical patent/ES232850U/es
Application granted granted Critical
Publication of ES232850Y publication Critical patent/ES232850Y/es
Expired legal-status Critical Current

Links

ES1977232850U 1977-12-22 1977-12-22 Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica. Expired ES232850Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1977232850U ES232850Y (es) 1977-12-22 1977-12-22 Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1977232850U ES232850Y (es) 1977-12-22 1977-12-22 Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica.

Publications (2)

Publication Number Publication Date
ES232850U ES232850U (es) 1978-02-16
ES232850Y true ES232850Y (es) 1978-07-16

Family

ID=8393903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977232850U Expired ES232850Y (es) 1977-12-22 1977-12-22 Ventana estanca contra ruidos, calor, frio y contaminacion atmosferica.

Country Status (1)

Country Link
ES (1) ES232850Y (es)

Also Published As

Publication number Publication date
ES232850U (es) 1978-02-16

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