BR8104909A - Aerador natural - Google Patents

Aerador natural

Info

Publication number
BR8104909A
BR8104909A BR8104909A BR8104909A BR8104909A BR 8104909 A BR8104909 A BR 8104909A BR 8104909 A BR8104909 A BR 8104909A BR 8104909 A BR8104909 A BR 8104909A BR 8104909 A BR8104909 A BR 8104909A
Authority
BR
Brazil
Prior art keywords
aerator
natural
natural aerator
Prior art date
Application number
BR8104909A
Other languages
English (en)
Inventor
J Pereira
Original Assignee
Induspress Construcoes Ind & C
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 Induspress Construcoes Ind & C filed Critical Induspress Construcoes Ind & C
Priority to BR8104909A priority Critical patent/BR8104909A/pt
Publication of BR8104909A publication Critical patent/BR8104909A/pt

Links

BR8104909A 1981-07-30 1981-07-30 Aerador natural BR8104909A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8104909A BR8104909A (pt) 1981-07-30 1981-07-30 Aerador natural

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8104909A BR8104909A (pt) 1981-07-30 1981-07-30 Aerador natural

Publications (1)

Publication Number Publication Date
BR8104909A true BR8104909A (pt) 1981-11-17

Family

ID=4028615

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8104909A BR8104909A (pt) 1981-07-30 1981-07-30 Aerador natural

Country Status (1)

Country Link
BR (1) BR8104909A (pt)

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19960730