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FR704616A - Process for improving the tool surface - Google Patents

Process for improving the tool surface

Info

Publication number
FR704616A
FR704616A FR704616DA FR704616A FR 704616 A FR704616 A FR 704616A FR 704616D A FR704616D A FR 704616DA FR 704616 A FR704616 A FR 704616A
Authority
FR
France
Prior art keywords
improving
tool surface
tool
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krupp Stahl AG
Fried Krupp AG
Original Assignee
Krupp Stahl AG
Fried Krupp AG
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 by Krupp Stahl AG, Fried Krupp AG filed Critical Krupp Stahl AG
Application granted granted Critical
Publication of FR704616A publication Critical patent/FR704616A/en
Expired legal-status Critical Current

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
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR704616D 1930-04-16 1930-10-09 Process for improving the tool surface Expired FR704616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE704616X 1930-04-16

Publications (1)

Publication Number Publication Date
FR704616A true FR704616A (en) 1931-05-22

Family

ID=6616398

Family Applications (1)

Application Number Title Priority Date Filing Date
FR704616D Expired FR704616A (en) 1930-04-16 1930-10-09 Process for improving the tool surface

Country Status (1)

Country Link
FR (1) FR704616A (en)

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