B - Operations – Transporting – 67 – D
Patent
B - Operations, Transporting
67
D
285/15
B67D 7/38 (2010.01) B67D 7/04 (2010.01)
Patent
CA 2019030
A hose coupling for the inner product hose of a coaxial vapor recovery hose assembly which has an inner surface which is venturi-shaped and communicates through an aspirator part and a suction tube to remove liquid accumulations for the annular vapor passageway between the product hose and the outer hose.
Sim & Mcburney
The Goodyear Tire & Rubber Company
LandOfFree
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