HA

Hiroshi Asakura

TC Toyo Chemical Co.: 1 patents #1 of 1Top 100%
Overall (1989): #105,780 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4878976 Method for continuously manufacturing synthetic resin tube — 1989-11-07