BE485983A - - Google Patents

Info

Publication number
BE485983A
BE485983A BE485983DA BE485983A BE 485983 A BE485983 A BE 485983A BE 485983D A BE485983D A BE 485983DA BE 485983 A BE485983 A BE 485983A
Authority
BE
Belgium
Prior art keywords
mass
metal
casting
core
cores
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE485983A publication Critical patent/BE485983A/fr

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/10Cores; Manufacture or installation of cores
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C9/00Moulds or cores; Moulding processes
    • B22C9/10Cores; Manufacture or installation of cores
    • B22C9/101Permanent cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
BE485983D BE485983A (OSRAM)

Publications (1)

Publication Number Publication Date
BE485983A true BE485983A (OSRAM)

Family

ID=131761

Family Applications (1)

Application Number Title Priority Date Filing Date
BE485983D BE485983A (OSRAM)

Country Status (1)

Country Link
BE (1) BE485983A (OSRAM)

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