EK

Erhard Kuhnt

WK Wilhelm Weidtmann Gmbh & Co. Kg: 1 patents #2 of 2Top 100%
📍 Heiligenhaus, DE: #1 of 6 inventorsTop 20%
Overall (1994): #137,681 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5370428 Mechanism for releasably locking sashes in door-or window frames Karl-Heinz Dreifert 1994-12-06