Data transmission method between transponder and mobile data detection device has HF field provided by mobile data detection device used for providing operating energy for transponder
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Installation set for water or gas supply lines with transponder
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Pipe plug with aluminum safety ring e.g. used when carrying out repairs on existing pipes
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Subsoil water pipe supply to building enclosed in outer mantle anchored
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Installation set with multi-telescope
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Installation fitting with telescopic rod
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Wall penetration with centering disk for several medium pipe diameters
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Fitting to operate shut=off valves underground, or in other awkward positions
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Fitting to operate shut=off valves underground, or in other awkward positions
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Installation set with quick release coupling socket
