SE47342C1 - - Google Patents

Info

Publication number
SE47342C1
SE47342C1 SE47342DA SE47342C1 SE 47342 C1 SE47342 C1 SE 47342C1 SE 47342D A SE47342D A SE 47342DA SE 47342 C1 SE47342 C1 SE 47342C1
Authority
SE
Sweden
Prior art keywords
urnsanden
sdner
norstedt
foundries
stockholm
Prior art date
Application number
Other languages
English (en)
Swedish (sv)
Publication date
Publication of SE47342C1 publication Critical patent/SE47342C1/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions 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
    • B22C1/20—Compositions 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Road Paving Machines (AREA)
SE47342D SE47342C1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE47342T

Publications (1)

Publication Number Publication Date
SE47342C1 true SE47342C1 (pl) 1920-01-01

Family

ID=38386220

Family Applications (1)

Application Number Title Priority Date Filing Date
SE47342D SE47342C1 (pl)

Country Status (1)

Country Link
SE (1) SE47342C1 (pl)

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