发明名称 WATERPROOF OR WATER-COMPATIBLE BOOK WITH STORAGE FOR MANIPULATIVES
摘要 <p>The present invention provides a book with a storage compartment that is useful in the bathtub or other water environments and wherein the storage compartment stores manipulatives for use with the book and/or decorative objects and/or liquids.</p>
申请公布号 WO2007056358(A2) 申请公布日期 2007.05.18
申请号 WO2006US43328 申请日期 2006.11.06
申请人 INNOVATIVE USA, INC.;KAUFMAN, SHARI 发明人 KAUFMAN, SHARI
分类号 B42D1/00 主分类号 B42D1/00
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