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US7857144B1
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Liquid filter
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CA2372470A1
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Filter element for swimming pool cleaner
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US6627074B2
|
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Filter element for swimming pool cleaner
|
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US6638425B2
|
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Magnetic filter
|
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US6572765B2
|
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Filtering system for swimming pool
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US5643451A
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Filter bag having a rim intermittently bonded to a porous portion
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US4669167A
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Method of removing filter bag
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US4610787A
|
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Convertible liquid filter
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GB8328196D0
|
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Convertible liquid filter
|
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US4460468A
|
|
Liquid filter with combined filtration bag and lid sealing gasket
|
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GB2110947A
|
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Basket strainer
|
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US4282098A
|
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Filter top hinge
|
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US4285814A
|
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Filter bag clamp assembly
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JPS55159818A
|
|
Improved liquid filter and filter element
|
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US4259188A
|
|
Fluid filter housing and filter bag seal
|
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US4220542A
|
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Filter having an interior liquid displacement means
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US4133769A
|
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Liquid filter having self-retaining filter bag
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US4022693A
|
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Liquid filter having multiple filtering elements
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US4024065A
|
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Filter for liquid material
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US3959137A
|
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Filter having an interior liquid displacement means, apparatus and method
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