Derniers inventions, produits et services
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2024
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Invention
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Improved adjustable compact lifting coupler and method of use. In a first aspect, the present inv... |
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2021
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Invention
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Adjustable coupling apparatus. Coupling apparatus (10) suitable for use with structural component... |
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2017
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Invention
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Adjustable compact lifting coupler and method of use. A self-centring compact coupler for lifting... |
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2013
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Invention
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Combination reinforcing coupler and column alignment device. An apparatus for aligning and joinin... |
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