JPS63165431U - - Google Patents
Info
- Publication number
- JPS63165431U JPS63165431U JP5951787U JP5951787U JPS63165431U JP S63165431 U JPS63165431 U JP S63165431U JP 5951787 U JP5951787 U JP 5951787U JP 5951787 U JP5951787 U JP 5951787U JP S63165431 U JPS63165431 U JP S63165431U
- Authority
- JP
- Japan
- Prior art keywords
- grill
- hanging spring
- cylindrical body
- spring
- hanging
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5951787U JPS63165431U (enExample) | 1987-04-20 | 1987-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5951787U JPS63165431U (enExample) | 1987-04-20 | 1987-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63165431U true JPS63165431U (enExample) | 1988-10-27 |
Family
ID=30891082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5951787U Pending JPS63165431U (enExample) | 1987-04-20 | 1987-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63165431U (enExample) |
-
1987
- 1987-04-20 JP JP5951787U patent/JPS63165431U/ja active Pending