Goettingen
Germany
3
2014-09-25
The entities that hold a legal rights for patent applications filed by inventor Langer Hartmut:
Hartmut Langer from Goettingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
TEST APPARATUS FOR TESTING FILTERS OR CONTAINERS
#2 | 2011-11-03Cleaning process for a test device, computer program product for performing such a process, and test device
#3 | 2010-12-30Method and device for checking the integrity of a flexible, nonporous bag with one or more bellows
908769 ⎘