HH

Helmar Hetz

KG Kabelmetal Electro Gmbh: 1 patents #7 of 26Top 30%
📍 Sulzbach-Rosenberg, DE: #2 of 4 inventorsTop 50%
Overall (1989): #106,831 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4810835 Flame-resistant electric line Siegfried Richter 1989-03-07