| 摘要 |
PROBLEM TO BE SOLVED: To make two stamp surfaces, to which ink adheres, installed in a mutually opposed manner, and to reduce the trouble of stamping by half because stamps are put at a time by sandwiching a sheet (paper etc.), on which the stamps are to be put, in between. SOLUTION: The respective stamp surfaces are stuck on two stamp-surface fixing plates; the two stamp-surfaces fixing plates are coupled together by a single coupling part; and the sheet (paper etc.), on which the stamps are to be put, is sandwiched in between, so that the prints can be put on both sides at a time. COPYRIGHT: (C)2004,JPO
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