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US1899657A
(en)
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Washing machinery
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US2073654A
(en)
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Paper manufacture
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US5196090A
(en)
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Method for recovering pulp solids from whitewater using a siphon
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US3412863A
(en)
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Filter bed agitator and method
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US4502171A
(en)
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Procedure for washing cellulose
|
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US4519224A
(en)
|
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Continuously-operating machine for the treatment of animal hides and skins
|
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GB1580124A
(en)
|
|
Method and apparatus for cleansing soiled chips of synthetic plastics material
|
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US3025213A
(en)
|
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Fiber washing method and apparatus
|
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US4549415A
(en)
|
|
Continuous counterflow belt washer
|
|
US2257362A
(en)
|
|
Apparatus for treating liquidsolids mixtures
|
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KR0179036B1
(ko)
|
|
가압 작동식 펄프 세척 기구
|
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PL41067B1
(enrdf_load_stackoverflow)
|
|
|
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US3511066A
(en)
|
|
Process and apparatus for the wet-treatment of liquid-permeable materials
|
|
US2621506A
(en)
|
|
Wool degreasing machine
|
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US1914599A
(en)
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Machine for use in scouring either wool and other animal fibers or vegetable fibers
|
|
US2975625A
(en)
|
|
Apparatus for washing wool
|
|
US4168143A
(en)
|
|
Process and apparatus for the purification and re-use of wool-scouring liquors
|
|
US1152769A
(en)
|
|
Apparatus for treating solid-bearing solutions.
|
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US3055498A
(en)
|
|
Slagwool refining method and apparatus
|
|
US2355243A
(en)
|
|
Paper pulp stock washer
|
|
US3104153A
(en)
|
|
Method and apparatus for continuously soaking fibrous material
|
|
US910075A
(en)
|
|
Apparatus for extracting liquids from ores or other substances.
|
|
US2905973A
(en)
|
|
Process for separating pith from fibers
|
|
US1083128A
(en)
|
|
Washing-out and refining machine.
|
|
US2168942A
(en)
|
|
Flotation apparatus
|