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2012
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Invention
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Double-sided printing and binding of book hardcovers. A process for double-sided printing of a bo... |
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2010
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Invention
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Covers for coil bound books and ring binders. A ring or coil binder with the rings or spirals mou... |
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2007
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Invention
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Book cover blanks and covers made therefrom. A cover blank consisting of a single sheet having tw... |
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2006
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Invention
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Book cover. A book cover (10) having a spine (26) and end covers (32) on either side of the spine... |
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Invention
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Book cover.
A book cover (10) having a spine (26) and end covers (32) on either side o... |
