JPS4977491A - - Google Patents
Info
- Publication number
- JPS4977491A JPS4977491A JP47119205A JP11920572A JPS4977491A JP S4977491 A JPS4977491 A JP S4977491A JP 47119205 A JP47119205 A JP 47119205A JP 11920572 A JP11920572 A JP 11920572A JP S4977491 A JPS4977491 A JP S4977491A
- 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
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47119205A JPS4977491A (cs) | 1972-11-27 | 1972-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47119205A JPS4977491A (cs) | 1972-11-27 | 1972-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977491A true JPS4977491A (cs) | 1974-07-25 |
Family
ID=14755519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47119205A Pending JPS4977491A (cs) | 1972-11-27 | 1972-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977491A (cs) |
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1972
- 1972-11-27 JP JP47119205A patent/JPS4977491A/ja active Pending