Derniers inventions, produits et services
2017
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Invention
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Tubing everting apparatus, assemblies, and methods. Tubing everting apparatus, assemblies, and me... |
2014
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P/S
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Water-absorbing polymer chemicals in the nature of sorbents for control of leakage in dams, pipes... |
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P/S
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water-absorbing polymer chemicals in the nature of sorbents for control of leakage in dams, pipes... |
2010
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P/S
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Machines, namely, machines used to install tubing or lining materials for lining, repair, or reha... |
2005
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Invention
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Liner installation in pipes. Apparatus and a method for installing a tubular liner in a pipe, as ... |
2002
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Invention
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Method and apparatus for installing a flexible tubular liner. A method and an apparatus for use i... |
2000
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Invention
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Apparatus for everting a tube. An apparatus for use in installing a liner in a conduit as part of... |
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P/S
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APPARATUS, NAMELY, AN INVERSION MACHINE, USED TO INVERT OR EVERT TUBING, LINING, OR SUCH FOR LINI... |
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