The radiator is a mechanical or other appliances in the working process of the heat generated in a timely manner to avoid affecting the normal operation of the device or instrument. The common radiator can be divided into air cooling, heat pipe radiator, liquid cooling, semiconductor refrigeration, compressor refrigeration and other types of cooling according to the way of heat dissipation.
We often need the type of registered trademarks are: Class 7: is the kitchen household appliances (excluding cooking, electrical heating equipment and kitchen hand tools). Class 11: lighting, heating, steam generation, cooking, refrigeration, drying, ventilation, water supply and sanitary devices. Category 9: devices and instruments for scientific, navigational, surveying, photographic, cinematographic, optical, weighing, measuring, signaling, inspection (supervision), rescue (rescue) and teaching purposes. Devices and instruments for processing, switching, transmitting, accumulating, regulating or controlling electricity. Devices for recording, communicating, replaying sound or images. Magnetic data carriers, recording disks. Optical disks, DVD disks and other digital storage media. Mechanical structures for coin-activated devices. Cash registers, calculating machines, data processing devices, computers. Computer software. Fire extinguishing apparatus. Class 21: is classified as kitchen cooking utensils and containers. In the registration of trademarks, enterprises are best to text, English and picture separate registration to ensure that the rate of trademark registration, at the same time, good but also pay attention to the determination of similar trademarks, in the registration of trademarks in advance to avoid all kinds of risks.