HK

Hartmut Kintzel

DA Dragerwerk Aktiegesellschaft: 1 patents #4 of 41Top 10%
Overall (1997): #145,215 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5625902 Protective hood made of an elastic material Ralf Drews 1997-05-06