HK

Helmut Kleinhans

WG Wnc Nitrochemie Gmbh: 2 patents #1 of 3Top 35%
📍 Waldkraiburg, DE: #1 of 5 inventorsTop 20%
Overall (1994): #32,399 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5346304 Apparatus for mixing propellant charge powder rods 1994-09-13
5290100 Method of mixing propellant charge powder rods 1994-03-01