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Paper coating methods
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Patent number 4,263,344
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Issue date Apr 21, 1981
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Wiggins Teape Limited
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Bronislaw Radvan
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D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Pressure-sensitive copying paper
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Patent number 4,223,060
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Issue date Sep 16, 1980
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Wiggins Teape Limited
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Paul R. Raine
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Pressure-sensitive copying paper
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Patent number 4,165,398
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Issue date Aug 21, 1979
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Wiggins Teape Limited
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Paul R. Raine
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B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Sheet stack divider
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Patent number 4,162,649
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Issue date Jul 31, 1979
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Wiggins Teape Limited
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John N. Thornton
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B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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Moulded fibrous material
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Patent number 4,149,550
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Issue date Apr 17, 1979
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Wiggins Teape Limited
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Kieron P. Green
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A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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