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公开(公告)号：US3826649A
公开(公告)日：1974-07-30
申请号：US31332272
申请日：1972-12-08
Applicant: SANDVIK AB
Inventor： SOEDERBERG R , HELMER C
CPC classification number: C22C38/44
Abstract: A STAINLESS STEEL ADAPTED FOR USE AT HIGH TEMPERATURES CONTAINS FROM UP TO 4% BY WEIGHT OF TUNGSTEN, TOGETHER WITH TITANIUM AND ALUMINUM.
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