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Sliding member
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Patent number 11,215,227
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Issue date Jan 4, 2022
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Daido Metal Company Ltd.
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Masahiro Nakai
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B22 - CASTING POWDER METALLURGY
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Sliding member
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Patent number 10,288,118
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Issue date May 14, 2019
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Daido Metal Company Ltd.
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Kazuaki Toda
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B22 - CASTING POWDER METALLURGY
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-
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3905083
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Patent number 3,905,083
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Issue date Sep 16, 1975
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B22 - CASTING POWDER METALLURGY
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3827882
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Patent number 3,827,882
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Issue date Aug 6, 1974
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B22 - CASTING POWDER METALLURGY
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3791438
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Patent number 3,791,438
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Issue date Feb 12, 1974
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B22 - CASTING POWDER METALLURGY
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3770045
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Patent number 3,770,045
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Issue date Nov 6, 1973
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3756911
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Patent number 3,756,911
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Issue date Sep 4, 1973
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B22 - CASTING POWDER METALLURGY
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3704183
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Patent number 3,704,183
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Issue date Nov 28, 1972
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B22 - CASTING POWDER METALLURGY
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3667823
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Patent number 3,667,823
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Issue date Jun 6, 1972
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B22 - CASTING POWDER METALLURGY
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3653109
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Patent number 3,653,109
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Issue date Apr 4, 1972
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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3608170
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Patent number 3,608,170
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Issue date Sep 28, 1971
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B22 - CASTING POWDER METALLURGY
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3562884
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Patent number 3,562,884
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Issue date Feb 16, 1971
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B22 - CASTING POWDER METALLURGY
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3545943
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Patent number 3,545,943
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Issue date Dec 8, 1970
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B22 - CASTING POWDER METALLURGY
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3498363
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Patent number 3,498,363
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Issue date Mar 3, 1970
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B22 - CASTING POWDER METALLURGY
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3467169
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Patent number 3,467,169
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Issue date Sep 16, 1969
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B22 - CASTING POWDER METALLURGY
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3465404
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Patent number 3,465,404
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Issue date Sep 9, 1969
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B22 - CASTING POWDER METALLURGY
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3437307
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Patent number 3,437,307
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Issue date Apr 8, 1969
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B22 - CASTING POWDER METALLURGY
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3409962
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Patent number 3,409,962
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Issue date Nov 12, 1968
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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3410331
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Patent number 3,410,331
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Issue date Nov 12, 1968
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B22 - CASTING POWDER METALLURGY
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3371703
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Patent number 3,371,703
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Issue date Mar 5, 1968
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B22 - CASTING POWDER METALLURGY
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3299583
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Patent number 3,299,583
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Issue date Jan 24, 1967
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B22 - CASTING POWDER METALLURGY
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3290735
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Patent number 3,290,735
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Issue date Dec 13, 1966
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B22 - CASTING POWDER METALLURGY
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3283376
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Patent number 3,283,376
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Issue date Nov 8, 1966
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B22 - CASTING POWDER METALLURGY
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3174198
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Patent number 3,174,198
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Issue date Mar 23, 1965
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B22 - CASTING POWDER METALLURGY