JPH0440530U - - Google Patents
Info
- Publication number
- JPH0440530U JPH0440530U JP8227390U JP8227390U JPH0440530U JP H0440530 U JPH0440530 U JP H0440530U JP 8227390 U JP8227390 U JP 8227390U JP 8227390 U JP8227390 U JP 8227390U JP H0440530 U JPH0440530 U JP H0440530U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- locking piece
- heat treatment
- treatment furnace
- cap
- 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
- 238000010438 heat treatment Methods 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8227390U JPH0440530U (enExample) | 1990-08-01 | 1990-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8227390U JPH0440530U (enExample) | 1990-08-01 | 1990-08-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440530U true JPH0440530U (enExample) | 1992-04-07 |
Family
ID=31628937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8227390U Pending JPH0440530U (enExample) | 1990-08-01 | 1990-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440530U (enExample) |
-
1990
- 1990-08-01 JP JP8227390U patent/JPH0440530U/ja active Pending