发明名称 |
IMPROVED ADVERTISING BALL POINT PEN |
摘要 |
A writing instrument such as a ball point pen that includes an elongated tubular housing and a ball point pen tip connected to the housing for writing purposes and a lenticular image display surface that includes a pair of different composite images suitable for advertisement or indicia information in the same area on the outside surface of the writing instrument body, said lenticular display including a plurality of grooves making the pen easier to grasp and hold during writing.
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申请公布号 |
WO0213173(A1) |
申请公布日期 |
2002.02.14 |
申请号 |
WO2000IB01111 |
申请日期 |
2000.08.10 |
申请人 |
LIVING PICTURE AG;DEMETZ, WERNER |
发明人 |
DEMETZ, WERNER |
分类号 |
B43K3/00;B43K7/00;B43K29/00;G09F19/12;G09F19/14;G09F23/00;(IPC1-7):G09F19/14 |
主分类号 |
B43K3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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