FR742064A - - Google Patents

Info

Publication number
FR742064A
FR742064A FR742064DA FR742064A FR 742064 A FR742064 A FR 742064A FR 742064D A FR742064D A FR 742064DA FR 742064 A FR742064 A FR 742064A
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 FR742064A publication Critical patent/FR742064A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B15/00—Drawing glass upwardly from the melt
    • C03B15/02—Drawing glass sheets
    • C03B15/08—Drawing glass sheets by means of bars below the surface of the melt

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR742064D Expired FR742064A (zh)

Publications (1)

Publication Number Publication Date
FR742064A true FR742064A (zh) 1933-02-24

Family

ID=1546519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR742064D Expired FR742064A (zh)

Country Status (1)

Country Link
FR (1) FR742064A (zh)

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