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Patent Protection Ended

No. Patent No. Title
7981. PI 91000006 CASING FOR KILN.
7982. PI 91000008 REMOTELY CONTROLLED POWER SUPPLY APPARATUS.
7983. PI 91000009 PROCESS AND APPARATUS FOR PRODUCING MOLDED SHAPES.
7984. PI 91000011 APPARATUS FOR PREVENTING TAPE SAG OF TAPE RECORDER.
7985. PI 91000013 ACTIVE FIBRE OPTICAL AMPLIFIER, WITH DOUBLE-CORE PORTIONS, HAVING A WIDE SIGNAL WAVELENGTH BAND.
7986. PI 91000015 FIXED BED REACTOR.
7987. PI 91000016 A METHOD AND ARRANGEMENT FOR FREQUENCY SYNTHESIS.
7988. PI 91000017 A METHOD OF COMPENSATING FOR NON-LINEARITIES IN AN END AMPLIFIER INCORPORATED IN A RADIO TRANSMITTER.
7989. PI 91000019 AUTOMATIC PROCESSING DEVICES FOR PROCESSING PHOTOGRAPHIC MATERIALS.
7990. PI 91000021 DIGITAL TRANSMISSION SYSTEM, TRANSMITTER AND RECEIVER TO BE UTILISED IN THE TRANSMISSION SYSTEM AND RECORD CARRIER OBTAINED BY MEANS OF THE TRANSMITTER IN THE FORM OF RECORDING MEANS
7991. PI 91000022 CABLE CONNECTOR.
7992. PI 91000023 LIQUID DETERGENT COMPOSITION FOR CLOTHES.
7993. PI 91000024 ORAL PHARMACEUTICAL COMPOSITIONS IN UNIT DOSAGE FORM
7994. PI 91000028 HEARING AID.
7995. PI 91000029 PROCESS FOR THE PREPARATION OF SALT FREE, WATER FREE 3- ISOTHIAZOLONE COMPOUNDS.
7996. PI 91000031 EPOXY MODIFIED POLYOLS AS DISPERSANTS FOR HIGH STYRENE, HIGHSOLIDS CONTENT POLYMERS POLYORS.
7997. PI 91000032 DISC PLAYER AND DISC LOADING DEVICE.
7998. PI 91000033 EMULSION POLYMERS FOR HOGH PERFORMANCE AQUEOUS COATINGS
7999. PI 91000035 FEEDING-BOTTLE DEVICE WITH AN ADJUSTABLE AIR INFLOW; TEAT OR FEEDING BOTTLE INTENDED TO FORM PART OF SUCH A DEVICE; COMBINATION OF SUCH A TEAT OR OF SUCH A FEEDING BOTTLE WITH A RING CLAMPING THE TEATONTO THE FEEDING BOTTLE
8000. PI 91000036 NEW UREIDO DERIVATIVES OF POLY-4-AMINO-2-CARBOXY-1- METHYL COMPOUNDS.