BE624431A - - Google Patents

Info

Publication number
BE624431A
BE624431A BE624431A BE624431A BE624431A BE 624431 A BE624431 A BE 624431A BE 624431 A BE624431 A BE 624431A BE 624431 A BE624431 A BE 624431A BE 624431 A BE624431 A BE 624431A
Authority
BE
Belgium
Application number
BE624431A
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of BE624431A publication Critical patent/BE624431A/fr

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
    • C03C23/00—Other surface treatment of glass not in the form of fibres or filaments
    • C03C23/0005—Other surface treatment of glass not in the form of fibres or filaments by irradiation
    • C03C23/003—Other surface treatment of glass not in the form of fibres or filaments by irradiation by X-rays
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B32/00—Thermal after-treatment of glass products not provided for in groups C03B19/00, C03B25/00 - C03B31/00 or C03B37/00, e.g. crystallisation, eliminating gas inclusions or other impurities; Hot-pressing vitrified, non-porous, shaped glass products

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Glass Compositions (AREA)
  • Glass Melting And Manufacturing (AREA)
BE624431A 1961-11-03 1962-11-05 BE624431A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL271000A NL109023C (fr) 1961-11-03 1961-11-03

Publications (1)

Publication Number Publication Date
BE624431A true BE624431A (fr) 1963-05-06

Family

ID=19753391

Family Applications (1)

Application Number Title Priority Date Filing Date
BE624431A BE624431A (fr) 1961-11-03 1962-11-05

Country Status (5)

Country Link
BE (1) BE624431A (fr)
ES (1) ES282055A1 (fr)
FR (1) FR1339129A (fr)
GB (1) GB1003974A (fr)
NL (1) NL109023C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4188201A (en) * 1978-04-17 1980-02-12 Lothar Jung Apparatus for forming an ingot in a rotating housing
US4157253A (en) * 1978-06-23 1979-06-05 Rca Corporation Method of reducing absorption losses in fused quartz and fused silica optical fibers

Also Published As

Publication number Publication date
GB1003974A (en) 1965-09-08
ES282055A1 (es) 1963-01-01
NL109023C (fr) 1963-11-15
FR1339129A (fr) 1963-10-04

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