Title:
Apparatus for thickening pulp
United States Patent 2561013
Inventors:
Coghill, James T.
Langdon, Howard H.
Publication Date:
07/17/1951
Export Citation:
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Assignee:
CONS MACHINE TOOL CORP
Primary Class:
162/232
Other Classes:
162/261, 209/273, 210/405, 210/408, 210/414, 210/415, 210/808
International Classes:
D21F1/66
View Patent Images:
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US Patent References:
2323490Grinding mill
2180080N/A
2156321Fiber pulp refiner
2121275Colloid mill
2035994Fiber refining and refiner
1926319Paper making machine
1795603Method of producing pulp
0748867N/A
0607312N/A
Foreign References:
AU104504B
AU109762B
FR103083A