| 发明名称 |
MATERIAL FOR PRESSURE MEASUREMENT AND MANUFACTURING METHOD OF THE SAME, AND PRESSURE MEASUREMENT METHOD |
| 摘要 |
PROBLEM TO BE SOLVED: To provide material for pressure measurement capable of measuring even at pressures over 300 MPa.SOLUTION: Material for pressure measurement includes amorphous calcium carbonate, and a coloring agent which undergoes coloration through reaction with water. |
| 申请公布号 |
JP2016003960(A) |
申请公布日期 |
2016.01.12 |
| 申请号 |
JP20140124534 |
申请日期 |
2014.06.17 |
| 申请人 |
TOKYO METROPOLITAN INDUSTRIAL TECHNOLOGY RESEARCHINSTITUTE |
发明人 |
YOSHINO TORU;OKUBO KAZUHIRO;YAMANAKA HISAYUKI;WATANABE SADAYUKI |
| 分类号 |
G01L1/24;G01L5/00 |
主分类号 |
G01L1/24 |
| 代理机构 |
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