ES257543Y - Caja acustica perfeccionada - Google Patents

Caja acustica perfeccionada

Info

Publication number
ES257543Y
ES257543Y ES1981257543U ES257543U ES257543Y ES 257543 Y ES257543 Y ES 257543Y ES 1981257543 U ES1981257543 U ES 1981257543U ES 257543 U ES257543 U ES 257543U ES 257543 Y ES257543 Y ES 257543Y
Authority
ES
Spain
Prior art keywords
perfected
speaker box
speaker
box
perfected speaker
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
ES1981257543U
Other languages
English (en)
Other versions
ES257543U (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 ES1981257543U priority Critical patent/ES257543Y/es
Publication of ES257543U publication Critical patent/ES257543U/es
Application granted granted Critical
Publication of ES257543Y publication Critical patent/ES257543Y/es
Expired legal-status Critical Current

Links

ES1981257543U 1981-04-09 1981-04-09 Caja acustica perfeccionada Expired ES257543Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981257543U ES257543Y (es) 1981-04-09 1981-04-09 Caja acustica perfeccionada

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981257543U ES257543Y (es) 1981-04-09 1981-04-09 Caja acustica perfeccionada

Publications (2)

Publication Number Publication Date
ES257543U ES257543U (es) 1981-11-01
ES257543Y true ES257543Y (es) 1982-05-01

Family

ID=8414339

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981257543U Expired ES257543Y (es) 1981-04-09 1981-04-09 Caja acustica perfeccionada

Country Status (1)

Country Link
ES (1) ES257543Y (es)

Also Published As

Publication number Publication date
ES257543U (es) 1981-11-01

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