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JFE Steel Corp

JFE Steel
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
JPS529274A Conveyer carriage type garage Expired / Lapsed 1975-07-10 — 0 Details
US4561893A Alloy steel powder for high strength sintered parts Expired / Lapsed 1984-09-25 1985-12-31 3 Details