发明名称 |
Pen, has ink cartridge visible inside ergonomic open casing which preferably has two part construction |
摘要 |
<p>The pen has an open casing (1, 2) so that the ink cartridge (3) inside is partly or fully visible. The end of the cartridge not used for writing is urged against a first part of the casing and the cartridge then extends through an opening in a second part of the casing.</p> |
申请公布号 |
BE1015326(A7) |
申请公布日期 |
2005.01.11 |
申请号 |
BE20030000055 |
申请日期 |
2003.01.27 |
申请人 |
BOUTELEGIER ROELAND |
发明人 |
BOUTELEGIER ROELAND |
分类号 |
B43K7/12;B43K23/00;B43K23/008;B43K24/02;(IPC1-7):B43K23/00 |
主分类号 |
B43K7/12 |
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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