B - Operations – Transporting – 05 – C
Patent
B - Operations, Transporting
05
C
B05C 17/01 (2006.01) B05B 11/00 (2006.01) B65D 47/34 (2006.01)
Patent
CA 2314600
One-piece tubular plunger has outlet valve compartment comprising a hollow barrel having an annular lip at its lower end. The lip forms a seat for the outlet ball check. Ribs extend inward to meet and reinforce the barrel above the lip.
Brozell Leonora M.
Divitto Anthony M.
Graham Paul R.
Sayers Richard C.
Gowling Lafleur Henderson Llp
Owens-Illinois Closure Inc.
LandOfFree
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