Derniers inventions, produits et services
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2021
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Invention
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Photovoltaic module, photovoltaic module fastening system, photovoltaic module fastening method. ... |
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Invention
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Truss, arched structure and shed.
The present invention relates to a truss that allows the forma... |
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Invention
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Truss, arched structure and hangar. The present invention relates to a truss that allows the form... |
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Invention
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Photovoltaic module, photovoltaic module fastening system, and photovoltaic module fastening meth... |
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Invention
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Photovoltaic module with protective area and photovoltaic module protection method. The present i... |
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