Izumi Watadani

Follow

Person

Okayama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Vinyl alcohol units-containing polymer composite fiber having resis...
- Patent number 5,340,650
- Issue date Aug 23, 1994
- Kuraray Company Limited
- Kiyoshi Hirakawa
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...