Kuninori Mizuta

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Asphalt water-proofing material
- Patent number 4,230,762
- Issue date Oct 28, 1980
- Mitsui Petrochemical Industries Ltd.
- Hajime Iwasaki
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS