JPS4942670Y1 - - Google Patents

Info

Publication number
JPS4942670Y1
JPS4942670Y1 JP1972051632U JP5163272U JPS4942670Y1 JP S4942670 Y1 JPS4942670 Y1 JP S4942670Y1 JP 1972051632 U JP1972051632 U JP 1972051632U JP 5163272 U JP5163272 U JP 5163272U JP S4942670 Y1 JPS4942670 Y1 JP S4942670Y1
Authority
JP
Japan
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
JP1972051632U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1972051632U priority Critical patent/JPS4942670Y1/ja
Publication of JPS4942670Y1 publication Critical patent/JPS4942670Y1/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Glass Melting And Manufacturing (AREA)
JP1972051632U 1972-05-04 1972-05-04 Expired JPS4942670Y1 (US06534493-20030318-C00166.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1972051632U JPS4942670Y1 (US06534493-20030318-C00166.png) 1972-05-04 1972-05-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972051632U JPS4942670Y1 (US06534493-20030318-C00166.png) 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
JPS4942670Y1 true JPS4942670Y1 (US06534493-20030318-C00166.png) 1974-11-21

Family

ID=33223287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1972051632U Expired JPS4942670Y1 (US06534493-20030318-C00166.png) 1972-05-04 1972-05-04

Country Status (1)

Country Link
JP (1) JPS4942670Y1 (US06534493-20030318-C00166.png)

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