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No. Patent No. Title
18301. PI 97005619 METHOD OF RETURNING REFRIGERATOR OIL OF AIR CONDITIONER
18302. PI 97005620 METHOD OF STOPPING AN ABSORPTION REFRIGERATOR
18303. PI 97005621 A PROCESS FOR COATING FOAM
18304. PI 97005622 EMERGENCY TELEPHONE WITH AUTOMATIC LOW- BATTERY SIGNALING
18305. PI 97005623 METHOD AND DEVICE FOR EFFECTING TEMPERATURE COMPENSATION IN LOAD CELL TYPE LOAD DETECTOR
18306. PI 97005624 STACKABLE TRAY FOR CONTAINING OFFSET PARTS.
18307. PI 97005625 DEVICE FOR MONITORING THE ENTRY AREA OF AN ESCALATOR OR MOVING WALKWAY
18308. PI 97005626 OXYGEN DISPENSER FOR HIGH PRESSURE DISCHARGE LAMPS
18309. PI 97005627 METHOD OF COOLING COATED PIPE
18310. PI 97005632 SUNSCREEN WITH DISAPPEARING COLOR INDICATOR
18311. PI 97005633 HIGH SPF SUNSCREEN FORMULATIONS
18312. PI 97005638 HIGH LATENT CIRCUIT WITH HEAT RECOVERY DEVICE
18313. PI 97005655 POLYMERIC IMMERSION HEATING ELEMENT WITH SKELETAL SUPPORT AND OPTIONAL HEAT TRANSFER FINS
18314. PI 97005657 ANTIMICROBIAL AGENTS FOR FOODS
18315. PI 97005665 FOUR DEVICE SRAM CELL WITH SINGLE BITLINE
18316. PI 97005667 A DIELECTRIC-LOADED ANTENNA
18317. PI 97005670 METHOD FOR CONTROLLING A POWER PLANT
18318. PI 97005680 APPARATUS AND METHOD IN A COMMUNICATION NETWORK
18319. PI 97005684 WASTEWATER TREATMENT PROCESS AND APPARATUS FOR HIGH FLOW IMPURITY REMOVAL
18320. PI 97005687 A COMPOSITION FOR USE IN COMPRESSION REFRIGERATION AND LUBRICATION METHOD USING THE COMPOSITION