JPS4932299B1 - - Google Patents

Info

Publication number
JPS4932299B1
JPS4932299B1 JP8452269A JP8452269A JPS4932299B1 JP S4932299 B1 JPS4932299 B1 JP S4932299B1 JP 8452269 A JP8452269 A JP 8452269A JP 8452269 A JP8452269 A JP 8452269A JP S4932299 B1 JPS4932299 B1 JP S4932299B1
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.)
Pending
Application number
JP8452269A
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 JP8452269A priority Critical patent/JPS4932299B1/ja
Publication of JPS4932299B1 publication Critical patent/JPS4932299B1/ja
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C3/00Glass compositions
    • C03C3/04Glass compositions containing silica
    • C03C3/076Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/089Glass 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)
JP8452269A 1969-10-21 1969-10-21 Pending JPS4932299B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8452269A JPS4932299B1 (enrdf_load_stackoverflow) 1969-10-21 1969-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8452269A JPS4932299B1 (enrdf_load_stackoverflow) 1969-10-21 1969-10-21

Publications (1)

Publication Number Publication Date
JPS4932299B1 true JPS4932299B1 (enrdf_load_stackoverflow) 1974-08-29

Family

ID=13832954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8452269A Pending JPS4932299B1 (enrdf_load_stackoverflow) 1969-10-21 1969-10-21

Country Status (1)

Country Link
JP (1) JPS4932299B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134089U (enrdf_load_stackoverflow) * 1986-02-17 1987-08-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134089U (enrdf_load_stackoverflow) * 1986-02-17 1987-08-24

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