HM

Hendrikus van der Maas

📍 Zuilichem, NL: #1 of 1 inventorsTop 100%
Overall (1982): #13,085 of 81,411Top 20%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4338254 Process for the preparation of cobalt (III) acetylacetonate — 1982-07-06
4337210 Process for the preparation of cobalt (II) acetylacetonate — 1982-06-29