JPS6422031U - - Google Patents
Info
- Publication number
- JPS6422031U JPS6422031U JP11681987U JP11681987U JPS6422031U JP S6422031 U JPS6422031 U JP S6422031U JP 11681987 U JP11681987 U JP 11681987U JP 11681987 U JP11681987 U JP 11681987U JP S6422031 U JPS6422031 U JP S6422031U
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- core tube
- furnace core
- semiconductor heat
- semiconductor
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681987U JPS6422031U (OSRAM) | 1987-07-31 | 1987-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11681987U JPS6422031U (OSRAM) | 1987-07-31 | 1987-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6422031U true JPS6422031U (OSRAM) | 1989-02-03 |
Family
ID=31359707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11681987U Pending JPS6422031U (OSRAM) | 1987-07-31 | 1987-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6422031U (OSRAM) |
-
1987
- 1987-07-31 JP JP11681987U patent/JPS6422031U/ja active Pending