| 发明名称 |
COMPARATOR FOR TIME-TEMPERATURE INDICATOR |
| 摘要 |
A time-temperature indicator (18) with a plurality of temperature comparator stages (20, 22, 24, 26, 28 and 30) attached to a support member (19).
|
| 申请公布号 |
WO9953311(A1) |
申请公布日期 |
1999.10.21 |
| 申请号 |
WO1998US11240 |
申请日期 |
1998.06.03 |
| 申请人 |
UNITED STATES OF AMERICA;WRIGHT, BRUCE, BUTLER |
发明人 |
WRIGHT, BRUCE, BUTLER |
| 分类号 |
G01N31/22;(IPC1-7):G01N31/22 |
主分类号 |
G01N31/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
