发明名称 Devices and Methods for Supporting Printed Mattter
摘要 A book block is contemplated to be bound in its individual sections through various techniques. These sections will be attached to the book cover and/or additional sections by a mechanical way. The user of the book will then be allowed to select and detach individual sections of the book without destroying the integrity of the entire book block. Likewise, publishers of the book are now able to update and/or replace sections of an entire book block without needing to reprint and republish the whole book.
申请公布号 US2009140512(A1) 申请公布日期 2009.06.04
申请号 US20080255593 申请日期 2008.10.21
申请人 EL-SORROGY RANIA NABIL 发明人 EL-SORROGY RANIA NABIL
分类号 B42D17/00;B42C11/00;B42D15/00 主分类号 B42D17/00
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