发明名称 |
STRAW FOR PRESERVING A PRESET DOSE OF A LIQUID-BASED SUBSTANCE |
摘要 |
The straw includes a tube (11) extending between a first end (16) and a second end (17) and includes a gas-permeable but liquid-impermeable plug (12). The tube (11) is made of a thermochromic material that reversibly changes colour at a preset temperature threshold, by virtue of which colour change the tube (11) has a first visual appearance if the temperature thereof is below said preset threshold and a second visual appearance that is different from the first visual appearance if the temperature thereof is above said preset threshold. |
申请公布号 |
WO2016170263(A1) |
申请公布日期 |
2016.10.27 |
申请号 |
WO2016FR50905 |
申请日期 |
2016.04.19 |
申请人 |
IMV TECHNOLOGIES |
发明人 |
SCHMITT, Eric;GORGES, Jean-Charles |
分类号 |
A61D19/02;G01K11/12 |
主分类号 |
A61D19/02 |
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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