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WO2013040002A1
|
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Enhanced separation of nuisance materials from wastewater
|
|
CA2552680A1
|
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Desalinization by evaporation from capillary material
|
|
WO02076567A1
|
|
Apparatus and methods for collecting and transferring solids separated from wastewater
|
|
CA2326467A1
|
|
Energy-efficient duct, head cell with duct and methods
|
|
CA1099228A
|
|
Apparatus and method of classifying solids and liquids
|
|
US4146468A
|
|
Apparatus and method of classifying solids and liquids
|
|
US3933642A
|
|
Flocculation apparatus
|
|
US3340998A
|
|
Brochure display apparatus
|
|
US2626837A
|
|
Wheel lug locking ring
|
|
US2475559A
|
|
Eruit corer and juice extractor
|
|
US2166982A
|
|
Sanitary fountain
|
|
US1691261A
|
|
Dispensing receptacle for powdered and granular materials
|
|
US1543489A
|
|
Hand reel
|
|
US926532A
|
|
Connection for corrugated pipes.
|
|
US888375A
|
|
Intercepting-valve.
|
|
US847713A
|
|
Reheater.
|
|
US847712A
|
|
Cylinder steam-jacket.
|
|
US732690A
|
|
Rope or cable drive for threshing-machines.
|
|
US705987A
|
|
Threshing or separating machine.
|
|
US633933A
|
|
Printer's fudge.
|
