JPH03101839U - - Google Patents
Info
- Publication number
- JPH03101839U JPH03101839U JP969990U JP969990U JPH03101839U JP H03101839 U JPH03101839 U JP H03101839U JP 969990 U JP969990 U JP 969990U JP 969990 U JP969990 U JP 969990U JP H03101839 U JPH03101839 U JP H03101839U
- Authority
- JP
- Japan
- Prior art keywords
- impregnated
- metal substrate
- supporting
- cylinder
- heater coil
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Solid Thermionic Cathode (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP969990U JPH03101839U (cs) | 1990-02-02 | 1990-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP969990U JPH03101839U (cs) | 1990-02-02 | 1990-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03101839U true JPH03101839U (cs) | 1991-10-23 |
Family
ID=31513289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP969990U Pending JPH03101839U (cs) | 1990-02-02 | 1990-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03101839U (cs) |
-
1990
- 1990-02-02 JP JP969990U patent/JPH03101839U/ja active Pending