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Method for forming Fe-B-R-T alloy powder by hydrogen decrepitation of die-upset billets
Method for forming Fe-B-R-T alloy powder by hydrogen decrepitation of die-upset billets
US Patent
5143560
· Granted Sep 1, 1992
Estimated economic value:
$29,000
ⓘ
Assignee
Hitachi
Inventors
Manfred Doser
(1 patents)
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