发明名称 BUSINESS CARD WITH HOLE
摘要 PURPOSE: Provided is business card with hole, which is easy to find and keep by classifying many kinds of business cards. CONSTITUTION: The business card is punched for hanging so that it is very easy to keep and convenient in carrying so that it improves advertisement effect at a specific place. The card is placed at a certain place for easy purchase. The card is able to be placed at airplane, table, car, boat, entrance of an office, bathroom, advertisement booth, and so on.
申请公布号 KR20030045361(A) 申请公布日期 2003.06.11
申请号 KR20010076031 申请日期 2001.12.03
申请人 JANG, DOC HO 发明人 JANG, DOC HO
分类号 B42D15/02;(IPC1-7):B42D15/02 主分类号 B42D15/02
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