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No. Patent No. Title
2241. PI 87001880 SECURITY SEAL
2242. PI 87001881 CARBONATION APPARATUS AND GAS CONNECTOR THEREFOR
2243. PI 87001883 PROCESS FOR CONTROLLING PESTS
2244. PI 87001884 MAGNETIC SINGLE SHOT INCLINOMETER
2245. PI 87001886 METHOD FOR ACIDIZING SILICEOUS FORMATIONS
2246. PI 87001887 LINEAR FULL WAVE RECTIFIER CIRCUIT
2247. PI 87001888 FLUID SPACER COMPOSITION FOR USE IN WELL CEMENTING
2248. PI 87001889 LEUKOTRIENE ANTAGONISTS
2249. PI 87001891 DIABROTICA LARVICIDAL AGENTS
2250. PI 87001892 IMPROVEMENTS IN OR RELATING TO BENZOTHIOPHENE DERIVATIVES AS ANTIASTHMATIC AGENTS
2251. PI 87001893 AL-MG-SI EXTRUSION ALLOY AND METHOD.
2252. PI 87001894 CARBOXANILIDES
2253. PI 87001895 CYCLIC PEPTIDE DERIVATIVES
2254. PI 87001896 AN IMPROVED DERIVATIVE OF THE TRYPTOPHAN OPERON FOR EXPRESSION OF FUSED GENE PRODUCTS
2255. PI 87001898 HORIZONTAL PHASE LOCK LOOP FOR TELEVISION.
2256. PI 87001899 ELECTRONIC DEVICE ENCAPSULATED WITH RESIN
2257. PI 87001900 LEAD FRAME AND ELECTRONIC DEVICE EMPLOYING THE SAME
2258. PI 87001903 PAPER SIZING COMPOSITIONS.
2259. PI 87001906 MULTIPLE-STAGE REACTOR SYSTEM FOR A MOVING CATALYST BED
2260. PI 87001908 METHOD OF BUILDING A CAVITY STRUCTURE IN AN EMBANKMENT.