Patent Assignment
Reel/Frame 043527/0909
Assignment of Assignor's Interest
Recorded: 2017-09-07
Pages: 2
Assignor
HILTUNEN, PENTTI
Executed: 2017-08-30
Assignee
BIERKÜHL OY
PELLONLAITA 1, MIKKELI, 50600, FINLAND
Covered Property
(1)
Flexible Torsion Shaft and an Arrangement Using It and a Cleaning Device for Air-Conditioning Ducts