Yoshio Ishitsuka

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Minoo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Disperse dyeing with polyglycerine anionic emulsifiers and/or polya...
- Patent number 4,101,273
- Issue date Jul 18, 1978
- Sumitomo Chemical Company, Limited
- Takafumi Matsuba
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...