-
Extraction apparatus
-
Patent number 4,539,111
-
Issue date Sep 3, 1985
-
Richter Gedeon Vegyeszeti Gyar Rt.
-
Istvan Takacs
-
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
-
-
Extraction process
-
Patent number 4,406,795
-
Issue date Sep 27, 1983
-
Richter Gedeon Vegyeszeti Gyar Rt.
-
Istvan Takacs
-
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
-
Crystallization apparatus
-
Patent number 4,357,306
-
Issue date Nov 2, 1982
-
Richter Gedeon Vegyeszeti Gyar Rt.
-
Istvan Takacs
-
C30 - CRYSTAL GROWTH
-
-
Filtering apparatus
-
Patent number 4,282,101
-
Issue date Aug 4, 1981
-
Richter Gedeon Vegyeszeti Gyar Rt.
-
Istvan Takacs
-
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL