BE574833A - Improvements to envelopes. - Google Patents

Improvements to envelopes.

Info

Publication number
BE574833A
BE574833A BE574833A BE574833A BE574833A BE 574833 A BE574833 A BE 574833A BE 574833 A BE574833 A BE 574833A BE 574833 A BE574833 A BE 574833A BE 574833 A BE574833 A BE 574833A
Authority
BE
Belgium
Prior art keywords
envelopes
Prior art date
Application number
BE574833A
Other languages
French (fr)
Inventor
Roger Ehrhardt
Original Assignee
Roger Ehrhardt
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 Roger Ehrhardt filed Critical Roger Ehrhardt
Priority to BE574833A priority Critical patent/BE574833A/en
Publication of BE574833A publication Critical patent/BE574833A/en

Links

BE574833A 1959-01-17 1959-01-17 Improvements to envelopes. BE574833A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE574833A BE574833A (en) 1959-01-17 1959-01-17 Improvements to envelopes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE574833A BE574833A (en) 1959-01-17 1959-01-17 Improvements to envelopes.

Publications (1)

Publication Number Publication Date
BE574833A true BE574833A (en) 1959-05-15

Family

ID=38705555

Family Applications (1)

Application Number Title Priority Date Filing Date
BE574833A BE574833A (en) 1959-01-17 1959-01-17 Improvements to envelopes.

Country Status (1)

Country Link
BE (1) BE574833A (en)

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