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Bernard Keith Bigland
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Radcliffe, EN
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last 30 patents
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Patent Grant
Wire coating apparatus
Patent number
3,986,477
Issue date
Oct 19, 1976
The General Engineering Co. (Radcliffe) Ltd.
Bernard Keith Bigland
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Apparatus for extruding plastic material
Patent number
3,930,782
Issue date
Jan 6, 1976
The General Engineering Co. (Radcliffe) Limited
Bernard Keith Bigland
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL