JPH048444U - - Google Patents
Info
- Publication number
- JPH048444U JPH048444U JP4904490U JP4904490U JPH048444U JP H048444 U JPH048444 U JP H048444U JP 4904490 U JP4904490 U JP 4904490U JP 4904490 U JP4904490 U JP 4904490U JP H048444 U JPH048444 U JP H048444U
- Authority
- JP
- Japan
- Prior art keywords
- package
- hole
- heat
- protrusion
- recess
- 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
- 238000001816 cooling Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4904490U JPH048444U (cs) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4904490U JPH048444U (cs) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH048444U true JPH048444U (cs) | 1992-01-27 |
Family
ID=31566397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4904490U Pending JPH048444U (cs) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH048444U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061316U (cs) * | 1973-10-01 | 1975-06-05 | ||
| JPS5088815U (cs) * | 1973-12-17 | 1975-07-28 |
-
1990
- 1990-05-11 JP JP4904490U patent/JPH048444U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5061316U (cs) * | 1973-10-01 | 1975-06-05 | ||
| JPS5088815U (cs) * | 1973-12-17 | 1975-07-28 |