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1945-10-16 |
1949-10-18 |
American Tool & Machine Co |
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1950-02-18 |
1953-11-24 |
Berglind Nils Wilhelm |
Centrifugal machine for the recovery of liquid out of raw vegetable food
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1953-02-10 |
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Lubrizol Corp |
CONVERSION PRODUCT OF AN ALKYL OR ALKENYL GROUP SUBSTITUED AMINSTIC ACID OR ANHYDRIDE THEREOF WITH A HYDROXYALKYLAMINE, AND FUNCTIONAL FLUIDS DISPERSED IN WATER, WHICH CONTAINS THE CONVERSION PRODUCT.
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1956-07-06 |
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1980-06-04 |
Krauss-Maffei Ag, 8000 Muenchen |
Filter centrifuge
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1976-01-30 |
1977-08-04 |
Krauss Maffei Ag |
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1977-02-22 |
1980-02-15 |
Escher Wyss Ag |
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1977-03-16 |
1978-09-21 |
Escher Wyss Gmbh |
Regeneration of centrifuge filter layer - by closing or restricting the filtrate outlet to provide a back flow
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1982-02-05 |
1983-08-15 |
Hitachi Ltd |
double structure centrifuge
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1986-08-02 |
1988-02-04 |
Krauss Maffei Ag |
Device for separating suspensions
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1986-08-02 |
1993-11-11 |
Krauss Maffei Ag |
Device for separating suspensions
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1990-02-15 |
1994-07-27 |
Krauss-Maffei Aktiengesellschaft |
Method for cleaning the filtration element of a filter centrifuge
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1993-03-11 |
1994-09-15 |
Watson Dana L |
System and method for recycling materials
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1994-11-02 |
1996-11-29 |
Inst Francais Du Petrole |
DEVICE FOR STORING AND HANDLING A ROD OF COMPOSITE MATERIAL
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1996-05-07 |
1998-02-03 |
Waterlink, Inc. |
Vertical basket centrifuge with feed acceleration and a removable liner
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2011-02-08 |
2012-08-09 |
T & A Trenntechnik & Anlagenbau Gmbh |
Solid bowl centrifuge with drying of the solids cake
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2017-12-19 |
2019-06-27 |
Xeros Limited |
Filter for a treatment apparatus
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2018-03-06 |
2025-03-20 |
Gea Mechanical Equipment Gmbh |
Method for cleaning an annular chamber of a solid bowl screw centrifuge
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2019-11-18 |
2023-02-27 |
주식회사 엘지화학 |
Pressurizing centrifugal dehydrator
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