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Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries Ltd
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Filing date
Publication date
Application filed by Sumitomo Electric Industries LtdfiledCriticalSumitomo Electric Industries Ltd
Priority to JP1418976ApriorityCriticalpatent/JPS5296913A/en
Publication of JPS5296913ApublicationCriticalpatent/JPS5296913A/en
PURPOSE: To improve the airtightness and wear resistance of a Fe-based compression molded or sintered product by forming a fine reaction product layer of Fe and Si3N4 on the surface of the Fe-based product.
COPYRIGHT: (C)1977,JPO&Japio
JP1418976A1976-02-111976-02-11Wear resistant sintered fe alloy and production thereof
PendingJPS5296913A
(en)