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.)
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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Filing date
Publication date
Application filed by Degussa GmbH, Deutsche Gold und Silber ScheideanstaltfiledCriticalDegussa GmbH
Application grantedgrantedCritical
Publication of FR886181ApublicationCriticalpatent/FR886181A/fr
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
C03C4/00—Compositions for glass with special properties
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Chemical & Material Sciences
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Life Sciences & Earth Sciences
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Engineering & Computer Science
(AREA)
Chemical Kinetics & Catalysis
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General Chemical & Material Sciences
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Geochemistry & Mineralogy
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Materials Engineering
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Organic Chemistry
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FR886181D1939-12-021942-09-24Procédé pour la fabrication d'émaux, glaçures ou autres exempts de bore
ExpiredFR886181A
(fr)