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Basil M. Rayner
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London, GB
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last 30 patents
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Patent Grant
Partition block and method of manufacture
Patent number
4,261,693
Issue date
Apr 14, 1981
Beachcroft Concrete Partitions Limited
Basil M. Rayner
B28 - WORKING CEMENT, CLAY, OR STONE
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Patent Grant
Tools
Patent number
4,223,935
Issue date
Sep 23, 1980
Beachcroft Concrete Partitions Limited
Basil M. Rayner
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL