William Windle

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Cornwall, GB

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Patents Grantslast 30 patents

Information Patent Grant
Treatment of minerals
- Patent number 4,339,042
- Issue date Jul 13, 1982
- English Clays Lovering Pochin & Company, Ltd.
- William Windle
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Paper coating compositions
- Patent number 4,196,012
- Issue date Apr 1, 1980
- English Clays Lovering Pochin & Co.
- William Windle
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE