BE541051A - - Google Patents

Info

Publication number
BE541051A
BE541051A BE541051DA BE541051A BE 541051 A BE541051 A BE 541051A BE 541051D A BE541051D A BE 541051DA BE 541051 A BE541051 A BE 541051A
Authority
BE
Belgium
Prior art keywords
sep
mixture
binder
sand
paraformaldehyde
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE541051A publication Critical patent/BE541051A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/26Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of carbohydrates; of distillation residues therefrom

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
BE541051D BE541051A (cs)

Publications (1)

Publication Number Publication Date
BE541051A true BE541051A (cs)

Family

ID=170198

Family Applications (1)

Application Number Title Priority Date Filing Date
BE541051D BE541051A (cs)

Country Status (1)

Country Link
BE (1) BE541051A (cs)

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