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Patent Protection Ended

No. Patent No. Title
13421. PI 94002787 PROCESES FOR THE TREATMENT OF ACIDIC LIQUORS AND FOR THE PRODUCTION OF COMMERCIAL PRODUCTS THEREBY.
13422. PI 94002788 AN APPARATUS FOR DIVIDING BREAD DOUGH OR THE LIKE.
13423. PI 94002789 MULTI-PLY FACIAL TISSUE PAPER PRODUCT COMPRISING BIODEGRADABLE CHEMICAL SOFTENING COMPOSITIONS AND BINDER MATERIALS.
13424. PI 94002790 MULTI-PLY FACIAL TISSUE PAPER PRODUCT COMPRISING CHEMICAL SOFTENING COMPOSITIONS AND BINDER MATERIALS.
13425. PI 94002792 TELEVISION RECEIVER WITH AN ADJUSTABLE FRAME SIZE.
13426. PI 94002793 ELECTROLYTIC CELL FOR PRODUCING A MIXED OXIDANT GAS.
13427. PI 94002798 LUBRICATING OIL SUPPLY UNIT FOR TWO-CYCLE ENGINES.
13428. PI 94002799 ELECTROLYTIC PROCESS AND APPARATUS FOR THE CONTROLLED OXIDATION OR REDUCTION OF INORGANIC AND ORGANIC SPECIES IN AQUEOES SOLUTIONS.
13429. PI 94002801 ROOF WATER INLET.
13430. PI 94002804 APPARATUS AND METHOD FOR RECORDING AND REPRODUCING DIGITAL VIDEO DATA.
13431. PI 94002806 IMPROVEMENTS RELATING TO FUEL CONTROL.
13432. PI 94002807 STATOR CORE OF ELECTRIC MOTOR.
13433. PI 94002809 LARGE DIAMETER WAFER DRYER WITH ADJUSTABLE FLIGHTING.
13434. PI 94002810 PROCESS FOR THE TRANSESTERIFICATION OF FAT AND OIL.
13435. PI 94002813 MONITORING APPARATUS.
13436. PI 94002814 PROCESS FOR FURIFYING POLYOLS.
13437. PI 94002818 INTERRUPT GENERATOR AND SPEECH REPRODUCTION DEVICE INCORPORATING SAME
13438. PI 94002823 CRAZE RESISTANT TRANSPARENT SHEET
13439. PI 94002827 METHOD AND APPARATUS FOR LOW COST AUDIO SCRAMBLING AND DESCRAMBLING
13440. PI 94002828 IMAGE PROCESSING APPARATUS THAT CAN PROVIDE IMAGE DATA OF HIGH QUALITY WITHOUT DETERIORATION IN PICTURE QUALITY.