Legau
Germany
4
2016-09-08
The entities that hold a legal rights for patent applications filed by inventor Staehle Manfred:
Manfred Staehle from Legau, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE AND METHOD FOR ARTIFICIALLY AGEING STONES
#2 | 2014-09-11Device and method for artificial aging of stones
#3 | 2014-05-08Method for producing concrete blocks
#4 | 2011-05-19Device for producing concrete blocks
749997 ⎘