JPS4921200B1 - - Google Patents
Info
- Publication number
- JPS4921200B1 JPS4921200B1 JP7619870A JP7619870A JPS4921200B1 JP S4921200 B1 JPS4921200 B1 JP S4921200B1 JP 7619870 A JP7619870 A JP 7619870A JP 7619870 A JP7619870 A JP 7619870A JP S4921200 B1 JPS4921200 B1 JP S4921200B1
- 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 |
|---|---|---|---|
| JP7619870A JPS4921200B1 (enExample) | 1970-08-31 | 1970-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7619870A JPS4921200B1 (enExample) | 1970-08-31 | 1970-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921200B1 true JPS4921200B1 (enExample) | 1974-05-30 |
Family
ID=13598440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7619870A Pending JPS4921200B1 (enExample) | 1970-08-31 | 1970-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4921200B1 (enExample) |
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1970
- 1970-08-31 JP JP7619870A patent/JPS4921200B1/ja active Pending