TM

Tooru Matsumura

TK Tonen Sekiyukagaku K.K.: 1 patents #1 of 7Top 15%
Overall (1989): #48,605 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857230 Stabilizing composition for polyolefins — 1989-08-15