JPH0169981U - - Google Patents
Info
- Publication number
- JPH0169981U JPH0169981U JP1987164975U JP16497587U JPH0169981U JP H0169981 U JPH0169981 U JP H0169981U JP 1987164975 U JP1987164975 U JP 1987164975U JP 16497587 U JP16497587 U JP 16497587U JP H0169981 U JPH0169981 U JP H0169981U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- sump
- melting point
- tube
- low melting
- 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
- 230000008018 melting Effects 0.000 claims description 4
- 238000002844 melting Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Safety Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164975U JPH0169981U (en]) | 1987-10-28 | 1987-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164975U JPH0169981U (en]) | 1987-10-28 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169981U true JPH0169981U (en]) | 1989-05-10 |
Family
ID=31451042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164975U Pending JPH0169981U (en]) | 1987-10-28 | 1987-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0169981U (en]) |
-
1987
- 1987-10-28 JP JP1987164975U patent/JPH0169981U/ja active Pending