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Centering and selective heating
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Patent number 11,219,937
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Issue date Jan 11, 2022
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AUTOTECH ENGINEERING S.L.
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Manuel Lopez Lage
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Tool for hot forming structural components
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Patent number 10,625,327
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Issue date Apr 21, 2020
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AUTOTECH ENGINEERING A.I.E.
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Manuel López Lage
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Press systems and methods
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Patent number 10,618,094
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Issue date Apr 14, 2020
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AUTOTECH ENGINEERING S.L.
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Ignacio Martin Gonzalez
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Hot forming die quenching
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Patent number 10,350,668
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Issue date Jul 16, 2019
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AUTOTECH ENGINEERING A.I.E.
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Manuel López Lage
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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Press systems and methods
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Patent number 9,492,859
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Issue date Nov 15, 2016
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AUTOTECH ENGINEERING A.I.E.
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Ignacio Martin Gonzalez
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B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...