FR981301A - Perfectionnements aux enveloppes pour lettres - Google Patents

Perfectionnements aux enveloppes pour lettres

Info

Publication number
FR981301A
FR981301A FR981301DA FR981301A FR 981301 A FR981301 A FR 981301A FR 981301D A FR981301D A FR 981301DA FR 981301 A FR981301 A FR 981301A
Authority
FR
France
Prior art keywords
letter envelopes
envelopes
letter
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
Other languages
English (en)
Inventor
Leo Karmel
Georges Keresztes
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 filed Critical
Application granted granted Critical
Publication of FR981301A publication Critical patent/FR981301A/fr
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 flexible containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/38—Tearing-strings or -strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR981301D 1948-12-27 1948-12-27 Perfectionnements aux enveloppes pour lettres Expired FR981301A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981301T 1948-12-27

Publications (1)

Publication Number Publication Date
FR981301A true FR981301A (fr) 1951-05-24

Family

ID=9531667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981301D Expired FR981301A (fr) 1948-12-27 1948-12-27 Perfectionnements aux enveloppes pour lettres

Country Status (1)

Country Link
FR (1) FR981301A (fr)

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