HM

Humfrey Melling

CL Canadian Patents And Development Limited: 1 patents #6 of 73Top 9%
Overall (1989): #102,877 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846004 Streamlined oceanographic sampling bottle Dennis L. Richards 1989-07-11