A design for a disk shaped filter housing which comprises top and bottom complementary disk shaped cups, which fit together to house a filter (not visible). Each cup includes a generally central opening for fluid flow across the housed filter.
A design for a disk shaped filter housing which comprises top and bottom complementary disk shaped cups, which fit together to house a filter (not visible). Each cup includes a generally central opening for fluid flow across the housed filter.
Number | Date | Country | Kind |
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4032863 | Nov 2013 | GB | national |
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