JPS5051470A - - Google Patents
Info
- Publication number
- JPS5051470A JPS5051470A JP9319274A JP9319274A JPS5051470A JP S5051470 A JPS5051470 A JP S5051470A JP 9319274 A JP9319274 A JP 9319274A JP 9319274 A JP9319274 A JP 9319274A JP S5051470 A JPS5051470 A JP S5051470A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
- C30B13/28—Controlling or regulating
- C30B13/285—Crystal holders, e.g. chucks
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732343779 DE2343779C3 (en) | 1973-08-30 | 1973-08-30 | Device for crucible-free zone melting of a crystalline rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5051470A true JPS5051470A (en) | 1975-05-08 |
Family
ID=5891153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9319274A Pending JPS5051470A (en) | 1973-08-30 | 1974-08-14 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5051470A (en) |
| DE (1) | DE2343779C3 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109058274A (en) * | 2018-09-04 | 2018-12-21 | 董春艳 | A kind of rear axle housing spindle head protecting sleeve for thread |
-
1973
- 1973-08-30 DE DE19732343779 patent/DE2343779C3/en not_active Expired
-
1974
- 1974-08-14 JP JP9319274A patent/JPS5051470A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2343779C3 (en) | 1978-11-02 |
| DE2343779B2 (en) | 1978-03-09 |
| DE2343779A1 (en) | 1975-03-06 |