JPS639499U - - Google Patents
Info
- Publication number
- JPS639499U JPS639499U JP10301186U JP10301186U JPS639499U JP S639499 U JPS639499 U JP S639499U JP 10301186 U JP10301186 U JP 10301186U JP 10301186 U JP10301186 U JP 10301186U JP S639499 U JPS639499 U JP S639499U
- Authority
- JP
- Japan
- Prior art keywords
- shaped chassis
- box
- cavity
- air chamber
- holes
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301186U JPS639499U (zh) | 1986-07-03 | 1986-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10301186U JPS639499U (zh) | 1986-07-03 | 1986-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS639499U true JPS639499U (zh) | 1988-01-22 |
Family
ID=30975174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10301186U Pending JPS639499U (zh) | 1986-07-03 | 1986-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS639499U (zh) |
-
1986
- 1986-07-03 JP JP10301186U patent/JPS639499U/ja active Pending