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United States of America Patent

PATENT NO 8958523
APP PUB NO 20110064185A1
SERIAL NO

12993703

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a final, ready to use, spacer grid for a nuclear boiling water reactor. The final spacer grid comprises: i) a spacer grid structure made of an alloy that has been formed and assembled such that it constitutes a spacer grid, and ii) an outer oxide coating on the surface of the spacer grid structure. Said alloy is a Ni base alloy that consists of the following: (table) The invention also relates to a method of manufacturing the final spacer grid according to the invention.

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Patent Owner(s)

Patent OwnerAddress
WESTINGHOUSE ELECTRIC SWEDEN AB721 63 VÄSTERÅS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Calota, Elena Vasteras, SE 1 1
Dahlback, Mats Vasteras, SE 21 79
Hallstadius, Lars Vasteras, SE 33 130
Helmersson, Britta Vasteras, SE 1 1
Onneby, Carina Vasteras, SE 5 59

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