JPH0359355U - - Google Patents
Info
- Publication number
- JPH0359355U JPH0359355U JP11859589U JP11859589U JPH0359355U JP H0359355 U JPH0359355 U JP H0359355U JP 11859589 U JP11859589 U JP 11859589U JP 11859589 U JP11859589 U JP 11859589U JP H0359355 U JPH0359355 U JP H0359355U
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- treatment furnace
- inert gas
- main body
- feed pipe
- 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 description 9
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859589U JPH0359355U (en, 2012) | 1989-10-09 | 1989-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11859589U JPH0359355U (en, 2012) | 1989-10-09 | 1989-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0359355U true JPH0359355U (en, 2012) | 1991-06-11 |
Family
ID=31666749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11859589U Pending JPH0359355U (en, 2012) | 1989-10-09 | 1989-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0359355U (en, 2012) |
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1989
- 1989-10-09 JP JP11859589U patent/JPH0359355U/ja active Pending