BR8009066A - Sistema de interfones para predios - Google Patents

Sistema de interfones para predios

Info

Publication number
BR8009066A
BR8009066A BR8009066A BR8009066A BR8009066A BR 8009066 A BR8009066 A BR 8009066A BR 8009066 A BR8009066 A BR 8009066A BR 8009066 A BR8009066 A BR 8009066A BR 8009066 A BR8009066 A BR 8009066A
Authority
BR
Brazil
Prior art keywords
interfones
buildings
interfones system
Prior art date
Application number
BR8009066A
Other languages
English (en)
Inventor
H Belck
Original Assignee
H Belck
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 H Belck filed Critical H Belck
Priority to BR8009066A priority Critical patent/BR8009066A/pt
Publication of BR8009066A publication Critical patent/BR8009066A/pt

Links

BR8009066A 1980-12-30 1980-12-30 Sistema de interfones para predios BR8009066A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8009066A BR8009066A (pt) 1980-12-30 1980-12-30 Sistema de interfones para predios

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8009066A BR8009066A (pt) 1980-12-30 1980-12-30 Sistema de interfones para predios

Publications (1)

Publication Number Publication Date
BR8009066A true BR8009066A (pt) 1982-04-13

Family

ID=4024646

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8009066A BR8009066A (pt) 1980-12-30 1980-12-30 Sistema de interfones para predios

Country Status (1)

Country Link
BR (1) BR8009066A (pt)

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19951230