| 摘要 |
PROBLEM TO BE SOLVED: To cover up the information written down in a postcard without employing a hiding piece, which only hides such information when the postcard is sent after being taken out of an envelope in which the postcard is enclosed. SOLUTION: In this sending body, the postcard 2 is enclosed in the envelope 1 under the condition that a surface, which is one of the inner sides of the envelope 1 enclosed with the postcard 2 and on which a self-adhesive 40 is applied, and a surface, on one side of the hiding postcard 2 of which a self-adhesive 70 is applied, do not be opposite to each other and, in addition, the self-adhesive 40 and the self-adhesive 70 can stuck together and be separate from only each other. COPYRIGHT: (C)2007,JPO&INPIT
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