OA022E - - Google Patents

Info

Publication number
OA022E
OA022E OA50484A OA50484A OA022E OA 022 E OA022 E OA 022E OA 50484 A OA50484 A OA 50484A OA 50484 A OA50484 A OA 50484A OA 022 E OA022 E OA 022E
Authority
OA
OAPI
Application number
OA50484A
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
Publication of OA022E publication Critical patent/OA022E/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
    • B65D90/10—Manholes; Inspection openings; Covers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/38—Making inlet or outlet arrangements of cans, tins, baths, bottles, or other vessels; Making can ends; Making closures
    • B21D51/40—Making outlet openings, e.g. bung holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
OA50484A 1959-11-25 1964-10-24 OA022E (en])

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR811241A FR76646E (fr) 1959-11-25 1959-11-25 Trou d'homme et son couvercle pour réservoir, citerne ou autre et leur procédé de fabrication

Publications (1)

Publication Number Publication Date
OA022E true OA022E (en]) 1966-05-15

Family

ID=8721770

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50484A OA022E (en]) 1959-11-25 1964-10-24

Country Status (2)

Country Link
FR (1) FR76646E (en])
OA (1) OA022E (en])

Also Published As

Publication number Publication date
FR76646E (fr) 1961-11-10

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