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TAPERED STRUCTURE CONSTRUCTION
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Publication number 20230249236
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Publication date Aug 10, 2023
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Keystone Tower Systems, Inc.
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Eric D. Smith
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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ROLL LINE
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Publication number 20220402007
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Publication date Dec 22, 2022
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Norbert Umlauf
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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SLAB CASTING METHOD
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Publication number 20210387249
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Publication date Dec 16, 2021
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NIPPON STEEL CORPORATION
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Daisuke NIKKUNI
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B22 - CASTING POWDER METALLURGY
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BENDING METHOD
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Publication number 20210291247
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Publication date Sep 23, 2021
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Mitsubishi Heavy Industries, Ltd.
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Takahiro TACHIBANA
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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TUBULAR STRUCTURE REINFORCING
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Publication number 20210231237
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Publication date Jul 29, 2021
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Keystone Tower Systems, Inc.
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Eric D. Smith
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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TAPERED STRUCTURE CONSTRUCTION
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Publication number 20210213501
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Publication date Jul 15, 2021
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Keystone Tower Systems, Inc.
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Eric D. Smith
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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REFRACTORY METAL PLATES
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Publication number 20210217596
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Publication date Jul 15, 2021
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H.C. Starck Inc.
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Peter R. Jepson
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B22 - CASTING POWDER METALLURGY