BE580211A - - Google Patents

Info

Publication number
BE580211A
BE580211A BE580211DA BE580211A BE 580211 A BE580211 A BE 580211A BE 580211D A BE580211D A BE 580211DA BE 580211 A BE580211 A BE 580211A
Authority
BE
Belgium
Prior art keywords
tube
cup
cardboard
closed
shutter according
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE580211A publication Critical patent/BE580211A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/0068Embedding lost cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Moulds, Cores, Or Mandrels (AREA)
BE580211D BE580211A (OSRAM)

Publications (1)

Publication Number Publication Date
BE580211A true BE580211A (OSRAM)

Family

ID=191104

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580211D BE580211A (OSRAM)

Country Status (1)

Country Link
BE (1) BE580211A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321576A1 (fr) * 1975-08-20 1977-03-18 Paraisten Kalkki Oy Tampon pour l'obturation des trous d'extremite des dalles creuses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2321576A1 (fr) * 1975-08-20 1977-03-18 Paraisten Kalkki Oy Tampon pour l'obturation des trous d'extremite des dalles creuses

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