Billerbeck
Germany
6
2017-01-19
The entities that hold a legal rights for patent applications filed by inventor RAHMS Peter:
Peter RAHMS from Billerbeck, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Longwall face support in an underground mine
#2 | 2012-07-05Hydraulic circuit for longwall support
#3 | 2012-05-03Hydraulic circuit for longwall mining
#4 | 2011-02-03Plug contact pairing
#5 | 2010-11-04Shield control device for carrying out the longwall function of a longwall unit in the longwall face working in a mine
#6 | 2006-07-20Control mechanism for the extension units in the longwall face of a mine
1776755 ⎘