发明名称 |
MARKIERUNGSVERFAHREN |
摘要 |
There is provided a method for making an odometer wheel comprising mixing a photosensitive pigment with a polymeric material, said pigment having a colour which is modifiable by application of laser energy, and forming said wheel from the resultant mixture. There is further provided a method for marking a surface of an odometer wheel with a character. The odometer wheel is suitable for incorporation in a dose counter for use in a metered dose inhaler for the delivery of respirable medicament. |
申请公布号 |
DE60006394(D1) |
申请公布日期 |
2003.12.11 |
申请号 |
DE2000606394 |
申请日期 |
2000.07.27 |
申请人 |
GLAXO GROUP LTD., GREENFORD |
发明人 |
GODFREY, WILLIAM;HAILEY, ANDREW;KOWALSKI, ZBIGNIEW |
分类号 |
A61M15/00;B41M5/26;B44C1/00;G01B3/12;(IPC1-7):A61M15/00 |
主分类号 |
A61M15/00 |
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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