Freudenberg
Germany
4
2019-03-21
The entities that hold a legal rights for patent applications filed by inventor GRÜNWALD Gerhard:
Gerhard GRÜNWALD from Freudenberg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Corrugated cardboard plant
#2 | 2017-03-30Corrugated-board machine
#3 | 2015-09-24Assembly for producing an endless corrugated cardboard web laminated on at least one side
#4 | 2012-01-26Folding and stacking installation for webs of corrugated cardboard
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