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No. Patent No. Title
3241. PI 87003168 CYCLONES
3242. PI 87003171 PYRIMIDINE DERIVATIVES
3243. PI 87003173 NOVEL BICYCLIC DIPHOSPHONATE COMPOUNDS, PHARMACEUTICAL COMPOSITONS, AND METHODS FOR TREATING ABNORMAL CALCIUM AND PHOSPHATE METABOLISM.
3244. PI 87003174 AZUMOLENE DOSAGE FORM.
3245. PI 87003175 AEROSOL DELIVERY ARTICLE
3246. PI 87003176 SILICONE POLYIMIDES, AND METHOD FOR MAKING
3247. PI 87003177 PHOTORESIST COMPOSITIONS
3248. PI 87003178 PHARMACEUTICALLY ACTIVE COMPOUNDS.
3249. PI 87003179 PANEL INTERLOCKING ARRANGEMENT.
3250. PI 87003180 MOLD CLEANING COMPOSITION, SHEET FOR CLEANING MOLD, AND METHOD FOR CLEANING MOLD USING SAID CLEANING SHEET.
3251. PI 87003182 CHLORINATION OF METALLURIGICAL COMPOSITES.
3252. PI 87003183 IMPROVEMENTS RELATING TO THE EXPANSION OF PARTICULATE TOBACCO MATERIAL
3253. PI 87003184 TAPE RECORDER
3254. PI 87003185 AN AUTO-REVERSE DEVICE FOR A TWO-REEL TYPE TAPE RECORDER
3255. PI 87003186 SPIRO-SUBSTITUTED GLUTARAMIDE DIURETIC AGENTS.
3256. PI 87003187 NEW FURANURONIC ACID DERIVATIVES, PROCESS THEIR PRODUCTION AND THEIR USE.
3257. PI 87003188 A METHOD OF UNLOADING A VESSEL BY MEANS OF A CRANE ARRANGED ON AN OFFSHORE PLATFORM AND A CRANE ADAPTED TO CARRY OUT THIS METHOD.
3258. PI 87003189 A PIVOTABLE SCREW JACK DRIVE
3259. PI 87003190 OXADIAZOLONE DERIVATIVE, PRODUCTION PROCESS THEREOF AND HERBICIDE CONTAINING SAME
3260. PI 87003191 ANTIVIRAL COMPOUNDS