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Home › Functional chitosan derivative

Functional chitosan derivative

US Patent 6806260 · Granted Oct 19, 2004

Assignee

Netech

Inventors

Yura Hirofumi (1 patents)
Saito Yoshio (1 patents)
Ishihara Masayuki (1 patents)
Ono Katsuaki (1 patents)
Saeki Shiro (1 patents)

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