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Class 138/102 - With base


Subclass of Class 138 - Pipes and tubular conduits
Definition: Device wherein the pipe comprises base sections, joined
No. of patents: 3
Last issue date: 01/09/2007


NumberTitleIssue Date
7160058Methods and module for an underground assembly for storm water retention or detention
Methods and modules for use in a modular assembly are disclosed for retaining or detaining storm water beneath a ground surface. A module comprises a substantially horizontally disposed deck portion and at least one substantially vertically disposed side portion ext...
01/09/2007
5645110Flexible high pressure pipe
A high pressure subsea pipe, particularly for underwater use, has the ability to flex while being transported and installed. The pipe has a friction reinforcement structure made of overlapping layers increasing substantially the capacity of the pipe in lo...
07/08/1997
4383554Flexible pipe
A flexible pipe comprising a first set of stress bearing elements extending substantially the whole length of the pipe, for accommodating maximum hoop stress resulting from flow of pressurized fluid through the pipe, and a second set of stress bearing ele...
05/17/1983
 
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