Mackenheim
France
6
2019-08-22
The entities that hold a legal rights for patent applications filed by inventor Dreyer Daniel:
Daniel Dreyer from Mackenheim, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
BATTERY SEPARATOR FOR A STORAGE BATTERY
#2 | 2017-05-11Separator material for forming a separator for a lead-acid accumulator
#3 | 2013-06-27Battery separator for a storage battery
#4 | 2011-01-06Battery separator for a storage battery
#5 | 2006-06-29Separator material for forming a separator for a lead-acid accumulator
#6 | 2005-08-23Sleeve separator for a lead plate
312068 ⎘