JPS505239Y2 - - Google Patents
Info
- Publication number
- JPS505239Y2 JPS505239Y2 JP6653272U JP6653272U JPS505239Y2 JP S505239 Y2 JPS505239 Y2 JP S505239Y2 JP 6653272 U JP6653272 U JP 6653272U JP 6653272 U JP6653272 U JP 6653272U JP S505239 Y2 JPS505239 Y2 JP S505239Y2
- 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.)
- Expired
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6653272U JPS505239Y2 (en:Method) | 1972-06-06 | 1972-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6653272U JPS505239Y2 (en:Method) | 1972-06-06 | 1972-06-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4927243U JPS4927243U (en:Method) | 1974-03-08 |
| JPS505239Y2 true JPS505239Y2 (en:Method) | 1975-02-13 |
Family
ID=27960351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6653272U Expired JPS505239Y2 (en:Method) | 1972-06-06 | 1972-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS505239Y2 (en:Method) |
-
1972
- 1972-06-06 JP JP6653272U patent/JPS505239Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4927243U (en:Method) | 1974-03-08 |