Jürgen Langkamp

OG Oase Gmbh: 1 patents #2 of 3Top 70%

Overall (2018): #171,866 of 503,207Top 35%

Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D809624	Filter for aquarium	—	2018-02-06