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2024
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Invention
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System for control of gas flow in a distribution network. The system (1) constantly controls the ... |
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2023
|
Invention
|
Device for preventing accumulation of flammable fluid in manholes containing line valves. The dev... |
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2021
|
Invention
|
Method and system for automatic operation and functional verification of line valves installed in... |
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Invention
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Method for the evaluation of the state of use of a compensation joint.
A method for evaluating t... |
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|
Invention
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Method for the evaluation of the state of use of a compensation joint. The method for evaluating ... |
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|
Invention
|
Device for the removable locking of a plug to a pipeline fitting.
The device (1) allows the lock... |
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|
Invention
|
Device for the removable locking of a plug to a pipeline fitting. The device (1) allows the locki... |
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2020
|
P/S
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Buildings, transportable, of metal. Solar panels; Monitoring instruments; Measuring instruments; ... |
