BE448369A - - Google Patents

Info

Publication number
BE448369A
BE448369A BE448369DA BE448369A BE 448369 A BE448369 A BE 448369A BE 448369D A BE448369D A BE 448369DA BE 448369 A BE448369 A BE 448369A
Authority
BE
Belgium
Prior art keywords
tube
steel
base body
copper
liner
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE448369A publication Critical patent/BE448369A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/14—Preventing or minimising gas access, or using protective gases or vacuum during welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
BE448369D BE448369A (h)

Publications (1)

Publication Number Publication Date
BE448369A true BE448369A (h)

Family

ID=103958

Family Applications (1)

Application Number Title Priority Date Filing Date
BE448369D BE448369A (h)

Country Status (1)

Country Link
BE (1) BE448369A (h)

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