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Binding strip
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Patent number D311756
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Issue date Oct 30, 1990
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Taurus Holdings, Inc.
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Charles T. Groswith
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D19 - Office supplies
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Prong and tang binding system
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Patent number 4,887,925
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Issue date Dec 19, 1989
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Taurus Holdings, Inc.
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Charles T. Groswith
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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Paper sheets binding system
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Patent number 4,874,186
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Issue date Oct 17, 1989
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Taurus Holdings, Inc.
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Charles T. Groswith III
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B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
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