JPS48100417A - - Google Patents

Info

Publication number
JPS48100417A
JPS48100417A JP3293172A JP3293172A JPS48100417A JP S48100417 A JPS48100417 A JP S48100417A JP 3293172 A JP3293172 A JP 3293172A JP 3293172 A JP3293172 A JP 3293172A JP S48100417 A JPS48100417 A JP S48100417A
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.)
Granted
Application number
JP3293172A
Other versions
JPS5249490B2 (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 JP3293172A priority Critical patent/JPS5249490B2/ja
Publication of JPS48100417A publication Critical patent/JPS48100417A/ja
Publication of JPS5249490B2 publication Critical patent/JPS5249490B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089—Glass compositions containing silica with 40% to 90% silica, by weight containing boron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
JP3293172A 1972-03-31 1972-03-31 Expired JPS5249490B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3293172A JPS5249490B2 (ja) 1972-03-31 1972-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3293172A JPS5249490B2 (ja) 1972-03-31 1972-03-31

Publications (2)

Publication Number Publication Date
JPS48100417A true JPS48100417A (ja) 1973-12-18
JPS5249490B2 JPS5249490B2 (ja) 1977-12-17

Family

ID=12372653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3293172A Expired JPS5249490B2 (ja) 1972-03-31 1972-03-31

Country Status (1)

Country Link
JP (1) JPS5249490B2 (ja)

Also Published As

Publication number Publication date
JPS5249490B2 (ja) 1977-12-17

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