JPS4932493A - - Google Patents
Info
- Publication number
- JPS4932493A JPS4932493A JP7450372A JP7450372A JPS4932493A JP S4932493 A JPS4932493 A JP S4932493A JP 7450372 A JP7450372 A JP 7450372A JP 7450372 A JP7450372 A JP 7450372A JP S4932493 A JPS4932493 A JP S4932493A
- 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 |
---|---|---|---|
JP7450372A JPS4932493A (ja) | 1972-07-24 | 1972-07-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7450372A JPS4932493A (ja) | 1972-07-24 | 1972-07-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4932493A true JPS4932493A (ja) | 1974-03-25 |
Family
ID=13549171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7450372A Pending JPS4932493A (ja) | 1972-07-24 | 1972-07-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4932493A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5287891A (en) * | 1977-01-17 | 1977-07-22 | Nippon Kasei Chem | Respirator for fire refuge |
JPS5374198U (ja) * | 1976-11-24 | 1978-06-21 |
-
1972
- 1972-07-24 JP JP7450372A patent/JPS4932493A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5374198U (ja) * | 1976-11-24 | 1978-06-21 | ||
JPS5287891A (en) * | 1977-01-17 | 1977-07-22 | Nippon Kasei Chem | Respirator for fire refuge |