JPH02113319U - - Google Patents
Info
- Publication number
- JPH02113319U JPH02113319U JP1956689U JP1956689U JPH02113319U JP H02113319 U JPH02113319 U JP H02113319U JP 1956689 U JP1956689 U JP 1956689U JP 1956689 U JP1956689 U JP 1956689U JP H02113319 U JPH02113319 U JP H02113319U
- Authority
- JP
- Japan
- Prior art keywords
- protective case
- absorbing material
- sound absorbing
- laid
- utility
- 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
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000011358 absorbing material Substances 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Regulation Of General Use Transformers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956689U JPH02113319U (fr) | 1989-02-23 | 1989-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1956689U JPH02113319U (fr) | 1989-02-23 | 1989-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02113319U true JPH02113319U (fr) | 1990-09-11 |
Family
ID=31235192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1956689U Pending JPH02113319U (fr) | 1989-02-23 | 1989-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02113319U (fr) |
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1989
- 1989-02-23 JP JP1956689U patent/JPH02113319U/ja active Pending