JPS4975296U - - Google Patents
Info
- Publication number
- JPS4975296U JPS4975296U JP11899072U JP11899072U JPS4975296U JP S4975296 U JPS4975296 U JP S4975296U JP 11899072 U JP11899072 U JP 11899072U JP 11899072 U JP11899072 U JP 11899072U JP S4975296 U JPS4975296 U JP S4975296U
- 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 |
|---|---|---|---|
| JP11899072U JPS4975296U (en。) | 1972-10-13 | 1972-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11899072U JPS4975296U (en。) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4975296U true JPS4975296U (en。) | 1974-06-29 |
Family
ID=28357641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11899072U Pending JPS4975296U (en。) | 1972-10-13 | 1972-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4975296U (en。) |
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1972
- 1972-10-13 JP JP11899072U patent/JPS4975296U/ja active Pending