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No. Patent No. Title
4861. PI 89000491 WRAP-AROUND CARTON WITH LOCKING FLAP CONNECTION
4862. PI 89000494 ALKALINE CELLULASE AND PROCESS FOR PRODUCING THE SAME
4863. PI 89000495 BULB SOCKET FOR WEDGE BASE BULBS
4864. PI 89000496 LOW MOLECULAR WEIGHT DERIVATIVES OF PROUROKINASE AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME
4865. PI 89000499 SLIDE FASTENER SLIDER WITH DETACHABLE PULL TAB.
4866. PI 89000501 FIRE ESCAPE APPARATUS.
4867. PI 89000502 ANTI-HYPERTENSIVE SULFONANILIDES.
4868. PI 89000503 METHOD AND APPARATUS FOR WATER DECONTAMINATION.
4869. PI 89000504 WASHING MACHINE.
4870. PI 89000506 A VALUATOR MENU FOR USE AS A USER INTERFACE TOOL.
4871. PI 89000507 6-ARYL-SUBSTITUTED-4H-THIENO[2,3-E][1,2,4]TRIAZOLO[3,4- C][1,4]DIAZEPINES.
4872. PI 89000510 CAN END SHELLS.
4873. PI 89000511 LOW PH SHAMPOO CONTAINING CLIMBAZOLE.
4874. PI 89000512 ELECTROMAGNETIC SHUTTER APPARATUS.
4875. PI 89000513 CURRENT SOURCE TECHNOLOGY.
4876. PI 89000514 A METHOD OF REDUCING BLOCKAGES IN HANDING OVER CALLS IN A MOBILE. CELLULAR TELEPHONE SYSTEM.
4877. PI 89000515 LOUDSPEAKERS.
4878. PI 89000516 MAGNETIC TAPE TRANSPORT APPARATUS.
4879. PI 89000517 METHOD OF CONVEYING AN OPTICAL FIBRE MEM APPARATUS FOR USE THEREIN.
4880. PI 89000520 AIR CONDITIONING SYSTEM.