JPS6457633U - - Google Patents
Info
- Publication number
- JPS6457633U JPS6457633U JP15109987U JP15109987U JPS6457633U JP S6457633 U JPS6457633 U JP S6457633U JP 15109987 U JP15109987 U JP 15109987U JP 15109987 U JP15109987 U JP 15109987U JP S6457633 U JPS6457633 U JP S6457633U
- Authority
- JP
- Japan
- Prior art keywords
- boat
- support plate
- pillars
- thermal deformation
- 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
- 239000012494 Quartz wool Substances 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15109987U JPS6457633U (is) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15109987U JPS6457633U (is) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6457633U true JPS6457633U (is) | 1989-04-10 |
Family
ID=31424837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15109987U Pending JPS6457633U (is) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6457633U (is) |
-
1987
- 1987-09-30 JP JP15109987U patent/JPS6457633U/ja active Pending