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Patent Protection Ended

No. Patent No. Title
10121. PI 92001321 OPTICAL FIBER SPLICE.
10122. PI 92001323 CORROSION PROTECTION SYSTEM.
10123. PI 92001324 SPORT EQUIPMENT FOR BALL GAMES HAVING AN IMPROVED ATTENUATION OF OSCILLATIONS AND KICK-BACK PULSES AND AN INCREASED STRIKING FORCE AND PROCESS FOR MANUFACTURING IT.
10124. PI 92001327 RECOMBINANT ANTIBODIES FOR HUMAN THERAPY.
10125. PI 92001328 DETERGENT COMPOSITION INCLUDING A GLYCEROL DERIVATIVE, A POLYHYDRIC ALCOHOL, AND A SURFACTANT.
10126. PI 92001329 TEA HARVESTER.
10127. PI 92001332 OPTICAL FIBER SPLICE.
10128. PI 92001333 MULTIPLE OPTICAL FIBER SPLICE.
10129. PI 92001334 TILTING MIXING BOWL.
10130. PI 92001335 GAS LIQUEFACTION PROCESS CONTROL SYSTEM.
10131. PI 92001336 PAINT SPRAY BOOTH.
10132. PI 92001337 PROCESS FOR THE PREPARATION OF LINEAR LOW DENSITY POLYETHYLENE.
10133. PI 92001338 NON-FAT CREAM CHEESE PRODUCT AND METHOD FOR MANUFACTURE THEREOF.
10134. PI 92001339 1-ACYLPIPERINDINE COMPOUNDS.
10135. PI 92001342 A METHOD AND ARRANGEMENT FOR REMOVING AN END-PART FROM RAPIDLY MOVING ROLLED MATERIAL
10136. PI 92001343 PRINTED CIRCUIT BOARD WITH INTERNAL CAPACITOR
10137. PI 92001345 ZEOLITE- TYPE MATERIAL
10138. PI 92001347 LIGHTWEIGHT CONCRETE
10139. PI 92001349 A METHOD AND APPARATUS FOR COATING THE OUTER SURFACE OF AN ELONGATED BODY WITH A LAYER OF CONCRETE
10140. PI 92001351 QUICK-CHANGE FLUID SECTION FOR PISTON-TYPE PAINT PUMPS