US PATENT SUBCLASS 406 / 45
WITH MEANS TO PREVENT PIPELINE SLUMPING
Current as of:
June, 1999
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406 /
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CONVEYORS: FLUID CURRENT
45
WITH MEANS TO PREVENT PIPELINE SLUMPING
DEFINITION
Classification: 406/45
WITH MEANS TO PREVENT PIPELINE SLUMPING:
(under the class definition) Subject matter wherein means are provided to prevent settling of the load from the fluid when the fluid current conveyor* is shut down.
