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No. Patent No. Title
17901. PI 97004164 AN INTEGRATED CIRCUIT PACKAGE
17902. PI 97004168 PROCESS FOR THE SEPARATION OF 2- AMINOMETHYLCYCLO-PENTYLAMINE FROM A MIXTURE COMPRISING HEXAMETHYLENEDIAMINE AND 2- AMINOMETHYLCYCLOPENTYLAMINE
17903. PI 97004170 COPRODUCTION OF 6-AMINOCAPRONITRILE AND HEXAMETHYLENEDIAMINE
17904. PI 97004181 POLYPHENYLENE OLIGOMERS AND POLYMERS
17905. PI 97004194 THE PREPARATION OF ALIPHATIC ALPHA, OMEGA-AMINO NITRILES
17906. PI 97004195 COPRODUCTION OF 6-AMINOCAPRONITRILE AND HEXAMETHYLENEDIAMINE
17907. PI 97004200 METHOD AND APPARATUS FOR CORRECTING A MULTILEVEL CELL MEMORY BY USING ERROR LOCATING CODES
17908. PI 97004201 CONTROL APPARATUS FOR HYDRAULICALLY OPERATED VEHICULAR TRANSMISSION
17909. PI 97004202 APPARATUS FOR CONTROLLING THE DISPLAY OF DATA.
17910. PI 97004205 PROCESS FOR PRODUCING STABILIZED OXYMETHYLENE COPOLYMER
17911. PI 97004209 MILK BASE ENRICHED IN CALCIUM AND ITS PREPARATION
17912. PI 97004212 APPARATUS FOR COOLING AND/OR GASSIFYING A LIQUID
17913. PI 97004216 DIGITAL-TO-ANALOG CONVERSION APPARATUS
17914. PI 97004217 SPHERICAL SHAPED SEMICONDUCTOR INTEGRATED CIRCUIT
17915. PI 97004221 FUNCTIONAL SHOES FOR HEIGHT INCREASING
17916. PI 97004222 A ROLLER FOR CABLE INSTALLATION
17917. PI 97004227 POLYMERIZATION
17918. PI 97004230 EPOXY RESIN COMPOSITION AND PROCESS FOR PRODUCING THE SAME
17919. PI 97004234 UNSTEADY SIGNAL ANALYZER AND MEDIUM FOR RECORDING UNSTEADY SIGNAL ANALYZER PROGRAM
17920. PI 97004236 RIGID PVC STABILISED WITH N, N-DIMETHYL-6-AMINOURACILS