Roy A. W. Pointing

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Wokingham, GB

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Patents Grantslast 30 patents

Information Patent Grant
Mushroom growing
- Patent number 4,313,278
- Issue date Feb 2, 1982
- W. Darlington & Sons Limited
- Roy A. W. Pointing
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING