FR772954A - - Google Patents

Info

Publication number
FR772954A
FR772954A FR772954DA FR772954A FR 772954 A FR772954 A FR 772954A FR 772954D A FR772954D A FR 772954DA FR 772954 A FR772954 A FR 772954A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR772954A publication Critical patent/FR772954A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR772954D Expired FR772954A (cg-RX-API-DMAC7.html)

Publications (1)

Publication Number Publication Date
FR772954A true FR772954A (cg-RX-API-DMAC7.html) 1934-11-08

Family

ID=1552057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR772954D Expired FR772954A (cg-RX-API-DMAC7.html)

Country Status (1)

Country Link
FR (1) FR772954A (cg-RX-API-DMAC7.html)

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