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No. Patent No. Title
17021. PI 97001136 PERPENDICULAR MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING DEVICE USING THE SAME
17022. PI 97001139 COMMUNICATION TERMINAL DEVICE AND THE METHOD
17023. PI 97001142 PORTABLE WIRELESS COMMUNICATIONS UNIT AND LIGHTING CONTROL METHOD THEREOF
17024. PI 97001146 INK RIBBON CASSETTE HOUSING FOR A PRINTER
17025. PI 97001151 CUSTOMER SIDE POWER MANAGEMENT SYSTEM AND METHOD
17026. PI 97001152 SEMICONDUCTIVE SILICONE RUBBER ROLLER AND METHOD FOR THE PREPARATION THEREOF
17027. PI 97001156 PRODUCTION RECORD MANAGEMENT SYSTEM
17028. PI 97001158 MAGNETIC HEAD AND MAGNETIC HEAD ASSEMBLY
17029. PI 97001173 TWO DRUM TURRET FOR TIRE ASSEMBLY.
17030. PI 97001180 WATER-ABSORBENT RESIN AND PROCESS FOR ITS PREPARATION
17031. PI 97001193 DISCHARGE OUTLET OPENING AND CLOSING APPARATUS OF AIR CONDITIONER
17032. PI 97001195 HANDLE LOCKING DEVICE
17033. PI 97001200 REMOVABLE PLUG LOCK.
17034. PI 97001204 DEVICE AND METHOD ESTABLISH COMMUNICATION.
17035. PI 97001205 BUTADIENE DERIVATIVES AND PROCESS FOR PREPARING THEREOF
17036. PI 97001208 METHOD OF SLICING SEMICONDUCTOR SINGLE CRYSTAL INGOT
17037. PI 97001213 SLIGHTLY WATER-SOLUBLE METAL SALTS, A PROCESS FOR THE PREPARATION THEREOF, AND THE USE THEREOF AS GLOSS ADDITIVES IN THE ELECTROLYTIC DEPOSITION OF METALS
17038. PI 97001215 SIGNAL PROCESSING APPARATUS FOR CONVERTING MULTI-BIT SIGNAL HAVING SUB-DATA ADDED THERETO INTO ONE-BIT SIGNAL
17039. PI 97001219 PRECIPITATED SILICAS HAVING IMPROVED DENTIFRICE PERFORMANCE CHARACTERISTICS AND METHODS OF PREPARATION
17040. PI 97001229 WIRE SAW AND METHOD OF SLICING A CYLINDRICAL WORKPIECE