Derniers inventions, produits et services
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2024
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P/S
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Custom manufacture of plumbing, heating, air conditioning, and refrigeration mechanical systems, ... |
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2015
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P/S
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Installation and repair of plumbing, heating, air conditioning and refrigeration mechanical syste... |
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2006
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Invention
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Foundry sand system.
Apparatus and methods for preparing foundry sand mixes, using a pre-mix tan... |
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Invention
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Foundry bond pre-mix, apparatus and methods.
Apparatus and methods for preparing foundry sand mi... |
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Invention
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Foundry bond and sand, apparatus and methods, with accumulator.
Apparatus and methods for prepar... |
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Invention
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Apparatus and method for preparing foundry sand mixes. Apparatus and methods for preparing foundr... |
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2002
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Invention
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Foundry sand. Apparatus and methods for preparing foundry sand mixes, using a pre-mix tank to pre... |
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