Результаты (
английский) 3:
[копия]Скопировано!
I also have the invention "Cleaner smoke водяннои" EFA-1
invention applies to the field of ecology, specifically to reduce the number of harmful emissions into the atmosphere from boiler plants and factories, and CHP.The essence of the invention is aimed at the preservation of the environment and protecting the global environment. Those who are interested in this inventions i can send drawings and an explanatory document
переводится, пожалуйста, подождите..
