AA

Arvi Artamo

RO Rinheat Oy: 3 patents #2 of 3Top 70%
Overall (All Time): #1,181,457 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10035077 Falling film evaporator Pentti Juhola 2018-07-31
9874401 Vertical straight tube countercurrent condenser Pentti Juhola 2018-01-23
9677825 Shell and tube heat exchanger Pentti Juhola 2017-06-13
4422899 Apparatus and method for the vaporization of liquid Pentti Juhola 1983-12-27