HH

Helmut Heitzer

BH Bayer Healthcare: 1 patents #249 of 594Top 45%
📍 Leverkusen, DE: #67 of 176 inventorsTop 40%
Overall (1982): #59,884 of 81,411Top 75%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4350520 Plant growth regulant compositions Gunther Beck, Klaus Lurssen 1982-09-21