IP-store
This is a virtual market of intellectual products - inventions, utility models and industrial-design projects. 
If you are an inventor or a patent owner, this is the place where your work can be seen the conversion and transfer. 
If you are an entrepreneur and looking for solution to the technological and manufacturing problems, then you're on the right track.


Wing with variable characteristics PDF Print E-mail

Author: Dipl.Eng. Julian Bratanov

 

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Кой българин е с най-голям принос към световното технологично развитие?