ES256730Y - Conductor tubular de sonido - Google Patents

Conductor tubular de sonido

Info

Publication number
ES256730Y
ES256730Y ES1981256730U ES256730U ES256730Y ES 256730 Y ES256730 Y ES 256730Y ES 1981256730 U ES1981256730 U ES 1981256730U ES 256730 U ES256730 U ES 256730U ES 256730 Y ES256730 Y ES 256730Y
Authority
ES
Spain
Prior art keywords
sound conductor
tubular sound
tubular
conductor
sound
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
ES1981256730U
Other languages
English (en)
Other versions
ES256730U (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 ES1981256730U priority Critical patent/ES256730Y/es
Publication of ES256730U publication Critical patent/ES256730U/es
Application granted granted Critical
Publication of ES256730Y publication Critical patent/ES256730Y/es
Expired legal-status Critical Current

Links

ES1981256730U 1981-03-06 1981-03-06 Conductor tubular de sonido Expired ES256730Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1981256730U ES256730Y (es) 1981-03-06 1981-03-06 Conductor tubular de sonido

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1981256730U ES256730Y (es) 1981-03-06 1981-03-06 Conductor tubular de sonido

Publications (2)

Publication Number Publication Date
ES256730U ES256730U (es) 1981-07-01
ES256730Y true ES256730Y (es) 1981-12-16

Family

ID=8413664

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981256730U Expired ES256730Y (es) 1981-03-06 1981-03-06 Conductor tubular de sonido

Country Status (1)

Country Link
ES (1) ES256730Y (es)

Also Published As

Publication number Publication date
ES256730U (es) 1981-07-01

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20001009