| 摘要 |
PROBLEM TO BE SOLVED: To provide a brand-new liquid osmotic type seal with a photograph of face therein, by which whether a seal to be used is really that of the person in question and whether an engraved name is really that of the person in question can be ascertained and consequently the safety in transactions can be ensured. SOLUTION: In this liquid osmotic type seal, the photograph 3 of face of the person in question and the name 4 of the person in question are engraved on one and the same face 1 of the seal under the state that the name of the person in question is engraved in the position different from the position in which the photograph of face of the person in question is engraved, in one and the same face of the seal. COPYRIGHT: (C)2005,JPO&NCIPI
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