HB

Harmannus Boelens

NN Naarden-International N.V.: 1 patents #1 of 4Top 25%
📍 Huizen, NL: #1 of 1 inventorsTop 100%
Overall (1982): #61,483 of 81,411Top 80%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4352748 Novel acyl-polyalkylindan compounds and the use thereof as a base for perfume, as well as perfume compositions Petrus C. Traas, Harrie Renes 1982-10-05