Tehran
Iran
4
2021-07-29
The entities that hold a legal rights for patent applications filed by inventor Ettefaghi Ehsanollah:
Ehsanollah Ettefaghi from Tehran, IR has applied for patents for these inventions. The list has both pending applications and granted patents:
Three-phase fuel composition
#2 | 2019-12-05FORMULATION FOR THE SYNTHESIS OF THERMAL NANOFLUID BASED ON CARBON NANODOTS
#3 | 2018-10-04BIO-NANO EMULSION FUEL
#4 | 2018-09-27Bio-nano emulsion fuel
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