FR831990A - Procédé de fabrication de corps durs - Google Patents

Procédé de fabrication de corps durs

Info

Publication number
FR831990A
FR831990A FR831990DA FR831990A FR 831990 A FR831990 A FR 831990A FR 831990D A FR831990D A FR 831990DA FR 831990 A FR831990 A FR 831990A
Authority
FR
France
Prior art keywords
manufacturing process
hard bodies
bodies
hard
manufacturing
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
English (en)
Inventor
Anton Kratky
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 FR831990A publication Critical patent/FR831990A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/06—Casting non-ferrous metals with a high melting point, e.g. metallic carbides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR831990D 1937-11-24 1938-01-12 Procédé de fabrication de corps durs Expired FR831990A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT831990X 1937-11-24

Publications (1)

Publication Number Publication Date
FR831990A true FR831990A (fr) 1938-09-16

Family

ID=3681845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR831990D Expired FR831990A (fr) 1937-11-24 1938-01-12 Procédé de fabrication de corps durs

Country Status (1)

Country Link
FR (1) FR831990A (fr)

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