JPS6432732U - - Google Patents
Info
- Publication number
- JPS6432732U JPS6432732U JP12616187U JP12616187U JPS6432732U JP S6432732 U JPS6432732 U JP S6432732U JP 12616187 U JP12616187 U JP 12616187U JP 12616187 U JP12616187 U JP 12616187U JP S6432732 U JPS6432732 U JP S6432732U
- Authority
- JP
- Japan
- Prior art keywords
- outer cylinder
- bottom portion
- inner cylinder
- cylinder
- pipe communicating
- 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.)
- Granted
Links
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12616187U JPH0340343Y2 (sh) | 1987-08-19 | 1987-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12616187U JPH0340343Y2 (sh) | 1987-08-19 | 1987-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6432732U true JPS6432732U (sh) | 1989-03-01 |
| JPH0340343Y2 JPH0340343Y2 (sh) | 1991-08-26 |
Family
ID=31377424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12616187U Expired JPH0340343Y2 (sh) | 1987-08-19 | 1987-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340343Y2 (sh) |
-
1987
- 1987-08-19 JP JP12616187U patent/JPH0340343Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0340343Y2 (sh) | 1991-08-26 |