BR6914783D0 - Aperfeicoamentos em fecho de envelopes - Google Patents

Aperfeicoamentos em fecho de envelopes

Info

Publication number
BR6914783D0
BR6914783D0 BR21478369A BR21478369A BR6914783D0 BR 6914783 D0 BR6914783 D0 BR 6914783D0 BR 21478369 A BR21478369 A BR 21478369A BR 21478369 A BR21478369 A BR 21478369A BR 6914783 D0 BR6914783 D0 BR 6914783D0
Authority
BR
Brazil
Prior art keywords
envelopes
closing
envelopes closing
closing improvements
Prior art date
Application number
BR21478369A
Other languages
English (en)
Inventor
Sao Miguel Grafica
Original Assignee
Sao Miguel Grafica
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 Sao Miguel Grafica filed Critical Sao Miguel Grafica
Priority to BR21478369A priority Critical patent/BR6914783D0/pt
Publication of BR6914783D0 publication Critical patent/BR6914783D0/pt

Links

BR21478369A 1969-12-05 1969-12-05 Aperfeicoamentos em fecho de envelopes BR6914783D0 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR21478369A BR6914783D0 (pt) 1969-12-05 1969-12-05 Aperfeicoamentos em fecho de envelopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR21478369A BR6914783D0 (pt) 1969-12-05 1969-12-05 Aperfeicoamentos em fecho de envelopes

Publications (1)

Publication Number Publication Date
BR6914783D0 true BR6914783D0 (pt) 1973-05-17

Family

ID=4081547

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21478369A BR6914783D0 (pt) 1969-12-05 1969-12-05 Aperfeicoamentos em fecho de envelopes

Country Status (1)

Country Link
BR (1) BR6914783D0 (pt)

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