JPS5249489B2 - - Google Patents

Info

Publication number
JPS5249489B2
JPS5249489B2 JP3292972A JP3292972A JPS5249489B2 JP S5249489 B2 JPS5249489 B2 JP S5249489B2 JP 3292972 A JP3292972 A JP 3292972A JP 3292972 A JP3292972 A JP 3292972A JP S5249489 B2 JPS5249489 B2 JP S5249489B2
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
JP3292972A
Other languages
Japanese (ja)
Other versions
JPS48100415A (en
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 JP3292972A priority Critical patent/JPS5249489B2/ja
Publication of JPS48100415A publication Critical patent/JPS48100415A/ja
Publication of JPS5249489B2 publication Critical patent/JPS5249489B2/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
    • C03C3/102—Glass compositions containing silica with 40% to 90% silica, by weight containing lead

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)
JP3292972A 1972-03-31 1972-03-31 Expired JPS5249489B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3292972A JPS5249489B2 (en) 1972-03-31 1972-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3292972A JPS5249489B2 (en) 1972-03-31 1972-03-31

Publications (2)

Publication Number Publication Date
JPS48100415A JPS48100415A (en) 1973-12-18
JPS5249489B2 true JPS5249489B2 (en) 1977-12-17

Family

ID=12372590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3292972A Expired JPS5249489B2 (en) 1972-03-31 1972-03-31

Country Status (1)

Country Link
JP (1) JPS5249489B2 (en)

Also Published As

Publication number Publication date
JPS48100415A (en) 1973-12-18

Similar Documents

Publication Publication Date Title
JPS496012A (en)
JPS4972312A (en)
JPS5243869B2 (en)
CS163294B2 (en)
JPS495033U (en)
JPS4968544A (en)
CS158845B1 (en)
JPS4935323A (en)
JPS5215432B2 (en)
JPS5249489B2 (en)
CS157576B1 (en)
CS161029B1 (en)
JPS4898841A (en)
CS156887B1 (en)
CS156806B1 (en)
CS152695B1 (en)
CS152530B1 (en)
CS165823B1 (en)
CS164411B1 (en)
BG19364A3 (en)
CH579003A5 (en)
CH598136A5 (en)
CH605124A5 (en)
CH606098A5 (en)
CH574845A5 (en)