FR1463148A - Closure system for envelopes of letters and the like - Google Patents

Closure system for envelopes of letters and the like

Info

Publication number
FR1463148A
FR1463148A FR37912A FR37912A FR1463148A FR 1463148 A FR1463148 A FR 1463148A FR 37912 A FR37912 A FR 37912A FR 37912 A FR37912 A FR 37912A FR 1463148 A FR1463148 A FR 1463148A
Authority
FR
France
Prior art keywords
envelopes
letters
closure system
closure
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
FR37912A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VALFOR SOC
Original Assignee
VALFOR SOC
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 VALFOR SOC filed Critical VALFOR SOC
Priority to FR37912A priority Critical patent/FR1463148A/en
Application granted granted Critical
Publication of FR1463148A publication Critical patent/FR1463148A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/34—Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR37912A 1965-11-10 1965-11-10 Closure system for envelopes of letters and the like Expired FR1463148A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR37912A FR1463148A (en) 1965-11-10 1965-11-10 Closure system for envelopes of letters and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR37912A FR1463148A (en) 1965-11-10 1965-11-10 Closure system for envelopes of letters and the like

Publications (1)

Publication Number Publication Date
FR1463148A true FR1463148A (en) 1966-06-03

Family

ID=8592225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR37912A Expired FR1463148A (en) 1965-11-10 1965-11-10 Closure system for envelopes of letters and the like

Country Status (1)

Country Link
FR (1) FR1463148A (en)

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