JPS503533Y2 - - Google Patents
Info
- Publication number
- JPS503533Y2 JPS503533Y2 JP156571U JP156571U JPS503533Y2 JP S503533 Y2 JPS503533 Y2 JP S503533Y2 JP 156571 U JP156571 U JP 156571U JP 156571 U JP156571 U JP 156571U JP S503533 Y2 JPS503533 Y2 JP S503533Y2
- 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 |
|---|---|---|---|
| JP156571U JPS503533Y2 (en:Method) | 1971-01-18 | 1971-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP156571U JPS503533Y2 (en:Method) | 1971-01-18 | 1971-01-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS47419U JPS47419U (en:Method) | 1972-08-02 |
| JPS503533Y2 true JPS503533Y2 (en:Method) | 1975-01-30 |
Family
ID=27842117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP156571U Expired JPS503533Y2 (en:Method) | 1971-01-18 | 1971-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS503533Y2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS546199Y2 (en:Method) * | 1975-04-05 | 1979-03-22 | ||
| JPS5283135U (en:Method) * | 1975-12-16 | 1977-06-21 |
-
1971
- 1971-01-18 JP JP156571U patent/JPS503533Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS47419U (en:Method) | 1972-08-02 |