JPH0434743U - - Google Patents
Info
- Publication number
- JPH0434743U JPH0434743U JP7656590U JP7656590U JPH0434743U JP H0434743 U JPH0434743 U JP H0434743U JP 7656590 U JP7656590 U JP 7656590U JP 7656590 U JP7656590 U JP 7656590U JP H0434743 U JPH0434743 U JP H0434743U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- thermal expansion
- expansion material
- combined
- utility
- 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
- 230000005855 radiation Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7656590U JPH0434743U (es) | 1990-07-20 | 1990-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7656590U JPH0434743U (es) | 1990-07-20 | 1990-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434743U true JPH0434743U (es) | 1992-03-23 |
Family
ID=31618152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7656590U Pending JPH0434743U (es) | 1990-07-20 | 1990-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434743U (es) |
-
1990
- 1990-07-20 JP JP7656590U patent/JPH0434743U/ja active Pending