Yasuhiko Sasagawa

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Yokkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-based maskant composition and chemical milling method using t...
- Patent number 5,466,739
- Issue date Nov 14, 1995
- Japan Synthetic Rubber Co., Ltd.
- Tukasa Maeda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...