|
CN112191318A
|
|
Breaker that can backfill automatically
|
|
CN111987981A
|
|
Wiping mechanism for solar photovoltaic panel
|
|
CN111972990A
|
|
Water barrel replacing device of water dispenser
|
|
CN105726951A
|
|
Traditional Chinese medicine for treating achalasia of cardia caused by deficiency of spleen and stomach
|
|
CN104055580A
|
|
Adjustable type thyroid cartilage positioning device used for prop-up laryngoscope
|
|
US2014045333A1
|
|
Double contacts for carbon nanotubes thin film devices
|
|
US2014000712A1
|
|
Niobium thin film stress relieving layer for thin-film solar cells
|
|
US2013126830A1
|
|
Transistor employing vertically stacked self-aligned carbon nanotubes
|
|
CN1986282A
|
|
Method of selling commodity in bus
|
