JPS4730992U - - Google Patents
Info
- Publication number
- JPS4730992U JPS4730992U JP3516671U JP3516671U JPS4730992U JP S4730992 U JPS4730992 U JP S4730992U JP 3516671 U JP3516671 U JP 3516671U JP 3516671 U JP3516671 U JP 3516671U JP S4730992 U JPS4730992 U JP S4730992U
- 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 |
|---|---|---|---|
| JP3516671U JPS4730992U (enExample) | 1971-05-01 | 1971-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3516671U JPS4730992U (enExample) | 1971-05-01 | 1971-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4730992U true JPS4730992U (enExample) | 1972-12-07 |
Family
ID=27901588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3516671U Pending JPS4730992U (enExample) | 1971-05-01 | 1971-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4730992U (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5356849A (en) * | 1976-10-30 | 1978-05-23 | Mikaeru Eunnchiyou Jiyoon | Sewage and drainage floor trap |
| JPS5382098A (en) * | 1976-12-27 | 1978-07-20 | Jirou Hatano | Refuge mask |
-
1971
- 1971-05-01 JP JP3516671U patent/JPS4730992U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5356849A (en) * | 1976-10-30 | 1978-05-23 | Mikaeru Eunnchiyou Jiyoon | Sewage and drainage floor trap |
| JPS5382098A (en) * | 1976-12-27 | 1978-07-20 | Jirou Hatano | Refuge mask |