Bengtsson, Jan-Åke
524
Patents
STEINBRECHKARTUSCHE UND ZÜNDKAPSEL
EP2531808
MIT PULVER GEFÜLLTE STEINBRUCHKARTUSCHE
EP2255153
SPRENGSTOFFPATRONE
EP1725827
Holder of 3 patents, 0 in force.
From Swissreg, the register of the Federal Institute of Intellectual Property: Swiss patents and European patents with effect in Switzerland. A patent is listed here when its holder’s name is this entity’s.