JPS492133U - - Google Patents
Info
- Publication number
- JPS492133U JPS492133U JP4171772U JP4171772U JPS492133U JP S492133 U JPS492133 U JP S492133U JP 4171772 U JP4171772 U JP 4171772U JP 4171772 U JP4171772 U JP 4171772U JP S492133 U JPS492133 U JP S492133U
- Authority
- JP
- Japan
- 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
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4171772U JPS492133U (cs) | 1972-04-07 | 1972-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4171772U JPS492133U (cs) | 1972-04-07 | 1972-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS492133U true JPS492133U (cs) | 1974-01-10 |
Family
ID=27913925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4171772U Pending JPS492133U (cs) | 1972-04-07 | 1972-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS492133U (cs) |
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1972
- 1972-04-07 JP JP4171772U patent/JPS492133U/ja active Pending