CS415089A1 - Glass with high manganese content suitable especially for recalibration standards production - Google Patents

Glass with high manganese content suitable especially for recalibration standards production

Info

Publication number
CS415089A1
CS415089A1 CS894150A CS415089A CS415089A1 CS 415089 A1 CS415089 A1 CS 415089A1 CS 894150 A CS894150 A CS 894150A CS 415089 A CS415089 A CS 415089A CS 415089 A1 CS415089 A1 CS 415089A1
Authority
CS
Czechoslovakia
Prior art keywords
recalibration
glass
manganese content
high manganese
suitable especially
Prior art date
Application number
CS894150A
Other languages
Czech (cs)
Other versions
CS274117B1 (en
Inventor
Petr Ing Exnar
Jaroslav Ing Svacha
Original Assignee
Exnar Petr
Jaroslav Ing Svacha
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 by Exnar Petr, Jaroslav Ing Svacha filed Critical Exnar Petr
Priority to CS415089A priority Critical patent/CS274117B1/en
Publication of CS415089A1 publication Critical patent/CS415089A1/en
Publication of CS274117B1 publication Critical patent/CS274117B1/en

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
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C03C3/064—Glass compositions containing silica with less than 40% silica by weight containing boron
    • C03C3/066—Glass compositions containing silica with less than 40% silica by weight containing boron containing zinc

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)
CS415089A 1989-07-06 1989-07-06 Glass with high manganese content suitable especially for recalibration standards production CS274117B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS415089A CS274117B1 (en) 1989-07-06 1989-07-06 Glass with high manganese content suitable especially for recalibration standards production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS415089A CS274117B1 (en) 1989-07-06 1989-07-06 Glass with high manganese content suitable especially for recalibration standards production

Publications (2)

Publication Number Publication Date
CS415089A1 true CS415089A1 (en) 1990-08-14
CS274117B1 CS274117B1 (en) 1991-04-11

Family

ID=5383597

Family Applications (1)

Application Number Title Priority Date Filing Date
CS415089A CS274117B1 (en) 1989-07-06 1989-07-06 Glass with high manganese content suitable especially for recalibration standards production

Country Status (1)

Country Link
CS (1) CS274117B1 (en)

Also Published As

Publication number Publication date
CS274117B1 (en) 1991-04-11

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