Lonevag
Norway
3
2021-04-29
The entities that hold a legal rights for patent applications filed by inventor Øvsthus Eimund:
Eimund Øvsthus from Lonevag, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
Pump device
#2 | 2014-05-01Screw type liquid ring pump with integrated macerator
#3 | 2011-06-02Method for controlling the vacuum generator(s) in a vacuum sewage system
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