FR924855A - Apparatus and methods for sand foundry - Google Patents

Apparatus and methods for sand foundry

Info

Publication number
FR924855A
FR924855A FR924855DA FR924855A FR 924855 A FR924855 A FR 924855A FR 924855D A FR924855D A FR 924855DA FR 924855 A FR924855 A FR 924855A
Authority
FR
France
Prior art keywords
methods
sand foundry
foundry
sand
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Jean-Emile-Georges Lengy
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
Application granted granted Critical
Publication of FR924855A publication Critical patent/FR924855A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR924855D 1946-03-15 1946-03-15 Apparatus and methods for sand foundry Expired FR924855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924855T 1946-03-15

Publications (1)

Publication Number Publication Date
FR924855A true FR924855A (en) 1947-08-19

Family

ID=9439664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924855D Expired FR924855A (en) 1946-03-15 1946-03-15 Apparatus and methods for sand foundry

Country Status (1)

Country Link
FR (1) FR924855A (en)

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