JPH02140454U - - Google Patents
Info
- Publication number
- JPH02140454U JPH02140454U JP4957289U JP4957289U JPH02140454U JP H02140454 U JPH02140454 U JP H02140454U JP 4957289 U JP4957289 U JP 4957289U JP 4957289 U JP4957289 U JP 4957289U JP H02140454 U JPH02140454 U JP H02140454U
- Authority
- JP
- Japan
- Prior art keywords
- outer shell
- capsule outer
- liquid
- microcapsule
- display member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003094 microcapsule Substances 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957289U JPH02140454U (zh) | 1989-04-28 | 1989-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4957289U JPH02140454U (zh) | 1989-04-28 | 1989-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140454U true JPH02140454U (zh) | 1990-11-26 |
Family
ID=31567376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4957289U Pending JPH02140454U (zh) | 1989-04-28 | 1989-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140454U (zh) |
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1989
- 1989-04-28 JP JP4957289U patent/JPH02140454U/ja active Pending