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Degaussing technique
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Patent number 5,574,616
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Issue date Nov 12, 1996
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Garner Industries, Inc.
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Donald G. Becker
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G11 - INFORMATION STORAGE
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Degaussing technique
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Patent number 5,416,664
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Issue date May 16, 1995
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Garner Industries, Inc.
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Donald G. Becker
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G11 - INFORMATION STORAGE
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Degaussing technique
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Patent number 5,204,801
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Issue date Apr 20, 1993
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Garner Industries, Inc.
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Donald G. Becker
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G11 - INFORMATION STORAGE