71422298
Aug 4, 1939
Mar 26, 1940
CENTRIFUGAL SEPARATORS DESIGNED TO SEPARATE A SOLID CONSTITUENT FROM ONE OR MORE LIQUID CONSTITUENTS OF A MIXTURE, OR TO SEPARATE ONE OR MORE LIQUID CONSTITUENTS FROM ANOTHER LIQUID CONSTITUENT OR OTHER LIQUID CONSTITUENT OF A MIXTURE, OR TO SEPARATE ONE OR MORE SOLID CONSTITUENTS AND ONE OR MORE LIQUID CONSTITUENTS SIMULTANEOUSLY AND SEPARATELY FROM A MIXTURE THEREOF WITH FURTHER LIQUID AND/OR SOLID CONSTITUENTS
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