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No. Patent No. Title
4221. PI 88001182 SUBSTITUTED TETRALINS,CHROMANS AND RELATED COMPOUNDS IN THE TREATMENT OF ASTHMA,ARTHRITIS AND RELATED DISEASES
4222. PI 88001183 A LOCKING MECHANISM WITH MASTER KEY AND SUBORDINATE KEY
4223. PI 88001184 SIO2-PROMOTED COBALT CATALYST ON A SUPPORT OF TIO2-FOR CONVERTING SYNTHESIS GAS TO HEAVY HYDROCARBONS
4224. PI 88001185 PAGER WITH VISIBLE DISPLAY INDICATING STATUS OF MEMORY
4225. PI 88001186 AMINOMETHYL OXOOXAZOLIDINYL ETHENYLBENZENE DERIVATIVES USEFUL AS ANTIBACTERIAL AGENTS
4226. PI 88001188 TOOTHBRUSH
4227. PI 88001190 METHOD OF PURIFYING PROTEIN
4228. PI 88001191 ANTITUSSIVE LIQUIDE COMPOSITIONS CONTAINING PHENOL
4229. PI 88001192 HAIR CARE COMPOSITIONS
4230. PI 88001193 DISPOSABLE ABSORBENT ARTICLES FOR INCONTINENT INDIVIDUALS
4231. PI 88001194 A CONTROLLED RELEASE PHARMACEUTICAL DOSAGE FORM AND A PROCESS FOR PREPARING SAME.
4232. PI 88001196 BENZOTHIAZINE DIOXIDE DERIVATIVES
4233. PI 88001197 ANTI-ANXIETY AGENTS
4234. PI 88001199 AZETIDINYL QUINOLONE CARBOXYLIC ACIDS AND ESTERS.
4235. PI 88001201 PREPARATION OF CYCLOBUTARENES VIA THE STEAM PYROLYSIS OF AROMATIC DERIVATIVES
4236. PI 88001203 PACHINKO MACHINE
4237. PI 88001205 NON-DISSIPATIVE MEMORY SYSTEM
4238. PI 88001206 ROOM AIR CONDITIONER
4239. PI 88001207 DUST-PROOF FILM
4240. PI 88001209 PROCESS FOR PRODUCING N-PHOSPHONOMETHYLGLYCINE.