JPH034694U - - Google Patents
Info
- Publication number
- JPH034694U JPH034694U JP6526789U JP6526789U JPH034694U JP H034694 U JPH034694 U JP H034694U JP 6526789 U JP6526789 U JP 6526789U JP 6526789 U JP6526789 U JP 6526789U JP H034694 U JPH034694 U JP H034694U
- Authority
- JP
- Japan
- Prior art keywords
- heating coil
- magnetic body
- polishing plate
- lens polishing
- heating device
- 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 18
- 238000005498 polishing Methods 0.000 claims description 8
- 239000000696 magnetic material Substances 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 4
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- General Induction Heating (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526789U JPH034694U (cs) | 1989-06-04 | 1989-06-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6526789U JPH034694U (cs) | 1989-06-04 | 1989-06-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034694U true JPH034694U (cs) | 1991-01-17 |
Family
ID=31596942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6526789U Pending JPH034694U (cs) | 1989-06-04 | 1989-06-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034694U (cs) |
-
1989
- 1989-06-04 JP JP6526789U patent/JPH034694U/ja active Pending