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CS195270B2
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Facility for the excavationless pipeline and cables bedding
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ARRANGEMENT FOR LAYING A DRAIN PIPE IN A DETERMINED DANGER
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Apparatus for burying pipe
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Plastics drain pipe installation using a drain - gauge to produce a ditch
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Method and device for laying a string of drainage pipes
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Device for underground laying of endless flexible cables
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Method and device for laying draen pipes
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Arrangement for laying a string of drainage pipes consisting of a flexible plastic pipe
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Device for laying endless flexible lines, in particular drainage pipes made of plastic, water pipes made of plastic and cables
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Method and device for laying a string of drainage pipes
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