الثلاثاء، 6 ديسمبر، 2016

dewareringpics







 US patent 8967274 Self Priming Pump

US patent 8967274 Self Priming Pump LNG cooling system 3D













Impeller- pump Air-conditioning system  Save %75 electricity in all buildings & its price 50% only

USPTO application 13536446 Liquefying methane

Cooling system US patent 8967274


USPTO patent 8967274 revives depleted oil fields.

http://www.youtube.com/watch?v=GP0VkuoYMpA


USPTO patent 8967274 air compressor


US patent 8967274 link to United States Patent and Trademark Office

http://patft1.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PALL&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.htm&r=1&f=G&l=50&s1=8967274.PN.&OS=PN/8967274&RS=PN/8967274




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