NL7216760A - - Google Patents

Info

Publication number
NL7216760A
NL7216760A NL7216760A NL7216760A NL7216760A NL 7216760 A NL7216760 A NL 7216760A NL 7216760 A NL7216760 A NL 7216760A NL 7216760 A NL7216760 A NL 7216760A NL 7216760 A NL7216760 A NL 7216760A
Authority
NL
Netherlands
Application number
NL7216760A
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
Priority to NL7216760A priority Critical patent/NL7216760A/xx
Publication of NL7216760A publication Critical patent/NL7216760A/xx

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
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/04—Linings
    • B65D90/041—Rigid liners fixed to the container
    • B65D90/044—Rigid liners fixed to the container fixed or supported over substantially the whole interface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
    • B28B7/168—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes for holders or similar hollow articles, e.g. vaults, sewer pits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/28—Cores; Mandrels
    • B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
    • B28B7/32—Cores; Mandrels adjustable, collapsible, or expanding inflatable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
NL7216760A 1972-12-08 1972-12-08 NL7216760A (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7216760A NL7216760A (pt) 1972-12-08 1972-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7216760A NL7216760A (pt) 1972-12-08 1972-12-08

Publications (1)

Publication Number Publication Date
NL7216760A true NL7216760A (pt) 1974-06-11

Family

ID=19817513

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7216760A NL7216760A (pt) 1972-12-08 1972-12-08

Country Status (1)

Country Link
NL (1) NL7216760A (pt)

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Legal Events

Date Code Title Description
BV The patent application has lapsed