FR749436A - Perfectionnements apportés aux matériaux siliceux transparents - Google Patents

Perfectionnements apportés aux matériaux siliceux transparents

Info

Publication number
FR749436A
FR749436A FR749436DA FR749436A FR 749436 A FR749436 A FR 749436A FR 749436D A FR749436D A FR 749436DA FR 749436 A FR749436 A FR 749436A
Authority
FR
France
Prior art keywords
improvements made
siliceous materials
transparent siliceous
transparent
materials
Prior art date
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
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR749436A publication Critical patent/FR749436A/fr
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
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz

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)
  • Inorganic Insulating Materials (AREA)
FR749436D 1932-01-27 1933-01-23 Perfectionnements apportés aux matériaux siliceux transparents Expired FR749436A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US589310A US1984178A (en) 1932-01-27 1932-01-27 Vitreous material and process of making same

Publications (1)

Publication Number Publication Date
FR749436A true FR749436A (fr) 1933-07-24

Family

ID=24357471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749436D Expired FR749436A (fr) 1932-01-27 1933-01-23 Perfectionnements apportés aux matériaux siliceux transparents

Country Status (3)

Country Link
US (1) US1984178A (fr)
FR (1) FR749436A (fr)
GB (1) GB393899A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025175A (en) * 1952-02-01 1962-03-13 Morgan Crucible Co Ceramic materials

Also Published As

Publication number Publication date
US1984178A (en) 1934-12-11
GB393899A (en) 1933-06-15

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