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AU6873796A
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Method of locating leaky points in pipelines and pipeline systems, in particular for transmitting heat over great distances
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Pipe system, in particular for the transmission of district heating
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Pipeline system, in particular for conveying remote heat
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Pipe system, in particular for the transmission of district heating
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Process for locating leaks in pipelines and piping systems, in particular for the transmission of district heating
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Method for monitoring the tightness of pipelines, in particular sewage systems, and a device for carrying out the method
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Piping system for leak detection
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Method of detecting defective spots in pipelines
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Device and procedure for detecting leaks in double walled pipelines for fluids
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Piping system
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LINE PIPE FOR TRANSPORTING A MEDIUM
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METHOD FOR CHECKING THE GOOD OF AN OBJECT OR STATE
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Procedure and apparatus for locating the true leakage point of a pipeline guided in a wet medium
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Procedure for the determination of leaks in line pipes for liquid media
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Process and circuit for monitoring pipes, especially for detecting leaks in a heating pipe system
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Track-laying inspection vehicle for inspecting tunnel-like ducts
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Track-laying inspection vehicle for inspecting tunnel-like ducts
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Track-laying inspection vehicle for inspecting tunnel-like ducts
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METHOD AND DEVICE FOR PRODUCING A TEMPERATURE-INSULATED PIPE
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Method for the structural inspection and operation inspection of remote-heating lines, and a device
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