A kind of books, which are borrowed, also manages system and a kind of book borrowing and reading method
CN107909740A
A kind of intelligent sharing locker, books, which are shared, to be borrowed, gives back method and system
CN107200448A
A kind of inorganic agent for well drilling waste mud
CN105436000A
Implementation method for board spraying process with contactable lamplight prompting
CN105537076A
Execution method of plate spraying technology using cooling fins to conduct heat and using LED illuminating lamps for maintenance
CN105665241A
Implementing method for plate spraying process with heat extraction conducted through gas transmission system and guiding conducted through convex strip guide groove
CN105665201A
Implementing method for plate spraying process with limiting conducted through limiting sensor and guiding conducted through convex strip guide groove
CN105435999A
Implementation method for board spraying process guided by convex strip guide slot and adjustable in spray speed
CN105665200A
Implementing method for plate spraying process capable of making contact with lamplight prompt and being guided through convex strip guide groove
CN105259993A
Computer display device assembly accurate in matching
CN105334922A
Computer display device assembly which is provided with flashing indication lamp and accurate in matching
CN105353840A
Breathable dustproof computer display device assembly with correct cooperation property
CN105259992A
Adjustable computer display device assembly with LED lamp
CN105109230A
Electrostatic adhering type writing piece and preparation method thereof
CN104697819A
Disposable urinal tube
CN103948849A
Traditional Chinese medicament for treating asthma and preparation method thereof
CN103193067A
Belt impeller feeder
CN102636120A
Visual servo secondary locating system for LED (light emitting diode) chip and locating method of visual servo secondary locating system
US2010091699A1
Profile-based bandwidth scheduler
US2011088597A1
Durable magnesium oxychloride cement and process therefor