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STEEL SHEET FOR HOT PRESS FORMED MEMBER
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Publication number 20250010579
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Publication date Jan 9, 2025
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POSCO CO., LTD.
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Seong-Woo KIM
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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FORMING DEVICE
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Publication number 20240300000
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Publication date Sep 12, 2024
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Sumitomo Heavy Industries, Ltd.
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Kimihiro NOGIWA
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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HOT-PRESS DEVICE
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Publication number 20240261841
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Publication date Aug 8, 2024
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Y-tec KEYLEX INTERNATIONAL CORPORATION
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Toshimasa YAMANE
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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PROCESSING METHOD
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Publication number 20230405660
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Publication date Dec 21, 2023
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Toyota Jidosha Kabushiki Kaisha
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Tomoaki IHARA
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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MULTI-WATER-CHANNEL HOT STAMPING DIE
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Publication number 20230398594
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Publication date Dec 14, 2023
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HUNAN SUNRISE AUTOMOBILE MOULD & DIE CO., LTD
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Xin ZHU
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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HOT PRESS FORMING DIE
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Publication number 20230321712
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Publication date Oct 12, 2023
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G-TEKT CORPORATION
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Naoki TAKAHASHI
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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MOLDING SYSTEM
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Publication number 20230321713
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Publication date Oct 12, 2023
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Sumitomo Heavy Industries, Ltd.
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Kimihiro NOGIWA
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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DIE AND HOT PRESS FORMING APPARATUS
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Publication number 20230311191
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Publication date Oct 5, 2023
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G-TEKT CORPORATION
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Hiroki ITOI
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...