Dispenser and method of use
AssigneeBP Oil International Limited
InventorsAlisdair Quentin Clark, Harry Read
Life of this patent
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Abstract
An apparatus for containing a fluid, said apparatus comprising (d) at least two internal chambers, (f) a fluid product line leading from each chamber to (g) a junction for product lines from at least two of said chambers to produce a mixed product, (h) means for delivering a desired ratio of fluid products in said mixed fluid product, (i) an exit line from said junction for said mixed fluid product, and means for reversibly closing said exit line.
Claims10
An apparatus for containing a fluid, said apparatus comprising
- (d) at least two internal chambers,
- (f) a fluid product line leading from each chamber to
- (g) a junction for product lines from at least two of said chambers to produce a mixed product,
- (h) means for delivering a desired ratio of fluid products in said mixed fluid product,
- (i) an exit line from said junction for said mixed fluid product, and
- (j) means for reversibly closing said exit line.
An apparatus as claimed in any preceding claim, which is not pressurizable to above 1.1 bar.
An apparatus for containing a fluid, said apparatus comprising
- (a) a wall defining
- (b) an interior, which comprises
- (c) at least one collapsible partition, which, with said wall, itself or another of said partitions defines
- (d) an internal chamber in said interior,
- (f) a fluid product line leading from the internal chamber to an exit line, and means for reversibly closing said exit line.
Dependencies are inferred from the claim text.