Johann Jansen

IG Ing. Alfred Schmidt Gmbh: 1 patents #1 of 3Top 35%

📍 Nieuwstadt, NL: #1 of 1 inventorsTop 100%

Overall (1989): #94,794 of 140,708Top 70%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4843744	Snowplow	—	1989-07-04