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No. Patent No. Title
721. PI 87000013 PYRROLO(1,2-A)(4,1)BENZOXAZEPINE DERIVATIVES
722. PI 87000014 SMOKING ROD WRAPPERS AND COMPOSITIONS FOR THEIR PRODUCTION
723. PI 87000015 CONTAINER CLOSURES
724. PI 87000016 ELECTRICAL CABLE SPLICE ENCLOSURE
725. PI 87000017 METHOD OF CONSTRUCTING UNDERGROUND CONCRETE OR OTHER COMENTITIOUS STRUCTURES.
726. PI 87000018 GROUND TREATMENT.
727. PI 87000019 CROSS-FLOW SEPARATOR FOR SEPARATING COMPONENTS SUSPENDED IN A LIQUID .
728. PI 87000021 ADHESIVE COMPOSITION
729. PI 87000022 DEVICE FOR USE IN PROSESS FOR THE MANUFACTURE OF A PRODUCT GAS CONTAINING HYDROGEN AND CARBON DIOXIDE.
730. PI 87000023 CENTRIFUGAL SEAL.
731. PI 87000024 TOBACCO RODS AND FILTERS
732. PI 87000025 PROCESS FOR PROVIDING TOBACCO EXTENDER MATERIAL.
733. PI 87000026 STRETCHABLE FASTENING TAPE FOR DISPOSABLE DIAPER.
734. PI 87000027 PYRIDAZINONE DERIVATIVES,PROCESS FOR PREPARATION THEREOF, AND INSECTICIDAL COMPOTIONS
735. PI 87000028 PROCESS FOR PRODUCING L-GLUTAMIC ACID BY FERMENTATION.
736. PI 87000029 ARYLCYCLOBUTENYL AMIDO ALKENOIC ACIDS AND SALTS THEREOF.
737. PI 87000030 PREPARATION OF VICINAL DIOL CONTAINING MONOMERS AND POLYMERS,AND SUBTERRANEAN USE THEREOF
738. PI 87000031 ORGANOTIN ESTER OF DITHIOCARBAMYLACETIC ACIDS-THEIR MANUFACTURE AND USE AS PESTICIDES
739. PI 87000032 THERAPEUTIC AGENT.
740. PI 87000034 NON-SINTERING EPOXY RESINS PREPARED FROM TRIGLYCIDYL ETHERS AND EPIHALOHYHDRINS