TS

Tuguo Sumizaki

KL Koei Chemical Company, Limited: 1 patents #1 of 6Top 20%
Overall (1982): #18,513 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4314914 Catalyst supporting bed Kazuo Uede, Masatoshi Nakamura 1982-02-09