JH

John Clifford Head

SL Schering Agrochemicals Limited: 1 patents #3 of 14Top 25%
Overall (1989): #95,034 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889553 Herbicides Graham P. Rowson, Jurgen Westermann, Martin Kruger, Friedrich Arndt, Richard Rees 1989-12-26