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Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
welding technology of brass inner sleeve of hot galvanizing crust of explosion-proof fan | 2 | 2009 |
novel start control circuit for double-winding compressor | 2 | 2010 |
low temperature air supply air conditioner device for naval vessels and control method t… 🛈 | 2 | 2010 |
air-conditioning water retaining device | 2 | 2010 |
anticorrosion plug screw alarm device for ships | 2 | 2010 |
method for cooling low sulfur oil | 2 | 2010 |
special vertical type air conditioner for modularization power supply room | 2 | 2011 |
airtight watertight fireproofing air brake | 2 | 2014 |
high-pressure low-humidity air conditioner device for cooling aircraft for boat | 2 | 2014 |
novel low temperature rising water-cooling stator engine base and welding method thereof | 2 | 2012 |