| 摘要 |
PROBLEM TO BE SOLVED: To obtain a file which is to be a maintaining means for protecting fragmental memorandums (sentences and images) on which ideas thought about at any time have been written and for linking them in future without being buried. SOLUTION: The file A comprises a means for holding documents on the inside of a cover, and a means for binding the documents with binding holes Ab on the outside face Aa of the cover or a mechanism therefor (binding holes). COPYRIGHT: (C)2007,JPO&INPIT
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