Glass-melting component

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United States of America Patent

PATENT NO 11072553
APP PUB NO 20190177201A1
SERIAL NO

16088164

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Abstract

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A process for producing a glass melting component composed of refractory metal. A surface zone of the glass melting component is densified at least in sections by application of local compressive stress. As a result the surface zone has its porosity reduced compared to a volume section which is located underneath the surface zone and which has residual porosity.

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Patent Owner(s)

Patent OwnerAddress
PLANSEE SE6600 REUTTE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knabl, Wolfram Reutte, AT 11 27
Mark, Michael Arzl I.P., AT 175 5740
Schiftner, Robert Ehrwald, AT 4 0
Traxler, Hannes Lechaschau, AT 5 0

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