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Patent Protection Ended

No. Patent No. Title
23461. UI 88000884 PORTABLE DRAFTING DEVICE.
23462. UI 88000928 HIGH PRESSURE MANUAL LIQUID SPRAYER
23463. UI 88000993 A DETACHABLE BINDER METHOD AND DEVICE FOR ALBUM OF STATIONERY FILE
23464. UI 88001286 A RUBBER TAPPING KNIFE
23465. UI 89000073 SHEET ASSEMBLING BRACKET.
23466. UI 89000177 GAS MIXER
23467. UI 89000250 A ONE-PIECE CLOTHES PEG.
23468. UI 89000268 COMBINATION HEAT RECLAIMING SYSTEM AND AIR CONDITIONER
23469. UI 89000269 CAR TRANSVERSAL STEERING DEVICE.
23470. UI 89000357 BASE PLATE FOR FITTING AUTO-STOP OR TONE ARM AUTO- RETURN MECHANISM OF RECORD PLAYER.
23471. UI 89000373 IMPROVED HINGE UNITS FOR JOINING A CASE AND ITS LID.
23472. UI 89000402 AUTOMATIC SHUT OFF MECHANISM OF TURNTABLE.
23473. UI 89000590 IMPROVEMENT TO PRODUCT DISPLAY CARDS.
23474. UI 89000753 A COMBINED TOOTHBRUSH AND TONGUE CLEANER
23475. UI 89000802 COMPOSITE PILE.
23476. UI 89000838 TOOTHBRUSH.
23477. UI 89000883 SEPARATOR.
23478. UI 89000924 SUCRALFATE SUSPENSION COMPOUNDS.
23479. UI 89000925 COOL INSULATED CASKET
23480. UI 89000933 METHOD AND APPARATUS FOR HEAT AND MASS TRANSFER.