NL150746B - Ventielzak. - Google Patents

Ventielzak.

Info

Publication number
NL150746B
NL150746B NL7213474A NL7213474A NL150746B NL 150746 B NL150746 B NL 150746B NL 7213474 A NL7213474 A NL 7213474A NL 7213474 A NL7213474 A NL 7213474A NL 150746 B NL150746 B NL 150746B
Authority
NL
Netherlands
Prior art keywords
valve bag
bag
valve
Prior art date
Application number
NL7213474A
Other languages
English (en)
Other versions
NL7213474A (nl
Original Assignee
Ind Handelsonderneming Rotterd
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 DE19712164938 external-priority patent/DE2164938A1/de
Application filed by Ind Handelsonderneming Rotterd filed Critical Ind Handelsonderneming Rotterd
Publication of NL7213474A publication Critical patent/NL7213474A/xx
Publication of NL150746B publication Critical patent/NL150746B/nl

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)
NL7213474A 1971-10-21 1972-10-05 Ventielzak. NL150746B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE109571 1971-10-21
DE19712164938 DE2164938A1 (de) 1971-10-21 1971-12-28 Ventilbeutel

Publications (2)

Publication Number Publication Date
NL7213474A NL7213474A (nl) 1973-04-25
NL150746B true NL150746B (nl) 1976-09-15

Family

ID=25647569

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7213474A NL150746B (nl) 1971-10-21 1972-10-05 Ventielzak.

Country Status (1)

Country Link
NL (1) NL150746B (nl)

Also Published As

Publication number Publication date
NL7213474A (nl) 1973-04-25

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: ROTTERDAM