Räsänen, P. (Inventor),
Liikka, J. (Inventor), Ahonen, P. (Inventor),
Mäntyjärvi, J. (Inventor) &
Niskanen, I. (Inventor),
7 Jan 2016, IPC No. E05B 47/ 00 A I, Patent No. WO2016001489 A1,
3 Jul 2015, Priority date
4 Jul 2014, Priority No. FI20140005650
Research output: Patent › Patent application