HH

Huibert W. den Hartog

HB Hoogovens Groep B.V.: 1 patents #3 of 22Top 15%
Overall (1989): #102,980 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885041 Method for the manufacture of formable steel strip Erik B. Van Perlstein 1989-12-05