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No. Patent No. Title
19501. PI 98003438 METHOD OF MOUNTING PERMANENT MAGNET
19502. PI 98003439 PROCESS FOR PURIFICATION OF (METH)ACRYLIC ACID
19503. PI 98003441 A POLISHING COMPOSITION INCLUDING AN INHIBITOR OF TUNGSTEN ETCHING
19504. PI 98003448 GRAFT COPOLYMER PARTICLES AND THERMOPLASTIC RESIN COMPOSITION
19505. PI 98003451 MARINE FENDER WITH STRUCTURE FOR FIXING PAD TO FENDER FRAME
19506. PI 98003469 QUASI-AZEOTROPIC MIXTURE BASED ON 1,1,1,3,3-PENTAFLUOROBUTANE, METHYLENE CHLORIDE AND METHANOL FOR THE TREATMENT OF SOLID SURFACES
19507. PI 98003471 CRYSTALLINE DIBENZOTHIAZEPHINE DERIVATIVE AND ITS USE AS AN ANTIPSYCHOTIC AGENT
19508. PI 98003476 FILTERING COMPUTER NETWORK MESSAGES DIRECTED TO A USER'S E-MAIL BOX BASED ON USER DEFINED FILTERS, AND FORWARDING A FILTERED MESSAGE TO THE USER'S RECEIVER
19509. PI 98003478 WATER-DISINTEGRATABLE FIBROUS SHEET
19510. PI 98003483 SERVO TRACK WRITERS
19511. PI 98003488 NOVEL COLLOID DISPERSION MIXTURES AS PROTECTIVE COLLOID FOR AQUEOUS EMULSION POLYMERIZATION, PROCESSES FOR PREPARING THEM AND THEIR USE
19512. PI 98003504 REFRIGERATING/AIR-CONDITIONING APPARATUS
19513. PI 98003519 DISPLACEMENT TYPE FLUID MACHINE
19514. PI 98003522 METHOD AND APPARATUS FOR MODIFYING THE ENVELOPE OF A RF CARRIER SIGNAL TO REMOVE COPY PROTECTION SIGNALS THEREFROM
19515. PI 98003523 DISPOSABLE DIAPER
19516. PI 98003524 PISTON FOR INTERNAL COMBUSTION ENGINES.
19517. PI 98003526 ELECTRICAL CONNECTOR FOR FLAT CIRCUITRY.
19518. PI 98003528 MOUSE COMMAND CODING
19519. PI 98003541 EGG TRAY
19520. PI 98003543 APPARATUS AND METHOD FOR MACHINING WORKPIECES BY FLUSHING WORKING LIQUID TO THE TOOL-AND-WORKPIECE INTERFACE