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Screen panel locking system
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Patent number 9,981,289
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Issue date May 29, 2018
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Lettela Pty Limited
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Raymond Maxwell Woodgate
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Screen panel locking system
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Patent number 9,827,597
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Issue date Nov 28, 2017
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Lettela Pty Limited
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Raymond Maxwell Woodgate
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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-
-
-
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Modular screen panel
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Patent number 6,253,926
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Issue date Jul 3, 2001
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Lettela Pty Limited
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Raymond Maxwell Woodgate
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Screening apparatus
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Patent number 5,829,599
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Issue date Nov 3, 1998
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Lettela Proprietary Limited
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Raymond Maxwell Woodgate
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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Fixing rail
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Patent number D397079
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Issue date Aug 18, 1998
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Lettela Pty Ltd
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Raymond Maxwell Woodgate
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D12 - Transportation
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Screen panel fixing system
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Patent number 5,769,241
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Issue date Jun 23, 1998
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Lettela Pty Ltd
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Raymond Maxwell Woodgate
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B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
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73498567 - ELASTOSCREEN
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Serial number 73498567
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Registration number 1361438
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Filing date Sep 10, 1984
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LETTELA PROPRIETARY LIMITED
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7 - Machines and machine tools