BE779199A - Kunststofblokzak - Google Patents

Kunststofblokzak

Info

Publication number
BE779199A
BE779199A BE779199A BE779199A BE779199A BE 779199 A BE779199 A BE 779199A BE 779199 A BE779199 A BE 779199A BE 779199 A BE779199 A BE 779199A BE 779199 A BE779199 A BE 779199A
Authority
BE
Belgium
Prior art keywords
kunststofblokzak
Prior art date
Application number
BE779199A
Other languages
English (en)
Original Assignee
Wavin Bv
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
Priority claimed from NL717101739A external-priority patent/NL144886B/xx
Priority claimed from NL7103004A external-priority patent/NL7103004A/xx
Application filed by Wavin Bv filed Critical Wavin Bv
Publication of BE779199A publication Critical patent/BE779199A/fr

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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/142—Valve bags, i.e. with valves for filling the filling port being formed by folding a flap connected to a side, e.g. block bottoms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bag Frames (AREA)
BE779199A 1971-02-10 1972-02-10 Kunststofblokzak BE779199A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL717101739A NL144886B (nl) 1971-02-10 1971-02-10 Kunststofblokzak.
NL7103004A NL7103004A (fr) 1971-03-05 1971-03-05

Publications (1)

Publication Number Publication Date
BE779199A true BE779199A (fr) 1972-05-30

Family

ID=26644626

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779199A BE779199A (fr) 1971-02-10 1972-02-10 Kunststofblokzak

Country Status (4)

Country Link
BE (1) BE779199A (fr)
DE (1) DE2166560A1 (fr)
FR (1) FR2124563B1 (fr)
IT (1) IT949706B (fr)

Also Published As

Publication number Publication date
FR2124563A1 (fr) 1972-09-22
IT949706B (it) 1973-06-11
DE2166560A1 (de) 1974-07-18
FR2124563B1 (fr) 1981-08-07

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