BE512293A - - Google Patents

Info

Publication number
BE512293A
BE512293A BE512293DA BE512293A BE 512293 A BE512293 A BE 512293A BE 512293D A BE512293D A BE 512293DA BE 512293 A BE512293 A BE 512293A
Authority
BE
Belgium
Prior art keywords
metal
sep
diamond
sheath
cast iron
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512293A publication Critical patent/BE512293A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels for metal drawing
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
BE512293D BE512293A (cs)

Publications (1)

Publication Number Publication Date
BE512293A true BE512293A (cs)

Family

ID=150793

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512293D BE512293A (cs)

Country Status (1)

Country Link
BE (1) BE512293A (cs)

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