JPS4620557B1 - - Google Patents
Info
- Publication number
- JPS4620557B1 JPS4620557B1 JP7843867A JP7843867A JPS4620557B1 JP S4620557 B1 JPS4620557 B1 JP S4620557B1 JP 7843867 A JP7843867 A JP 7843867A JP 7843867 A JP7843867 A JP 7843867A JP S4620557 B1 JPS4620557 B1 JP S4620557B1
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843867A JPS4620557B1 (en) | 1967-12-08 | 1967-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7843867A JPS4620557B1 (en) | 1967-12-08 | 1967-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4620557B1 true JPS4620557B1 (en) | 1971-06-09 |
Family
ID=50169558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7843867A Pending JPS4620557B1 (en) | 1967-12-08 | 1967-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4620557B1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991003277A1 (en) * | 1989-09-08 | 1991-03-21 | Institut Problem Materialovedenia Imeni I.N.Frantsevicha Akademii Nauk Ukrainskoi Ssr | Respirator for protection against the influence of cold air |
| JP5373983B1 (en) * | 2013-02-07 | 2013-12-18 | 多田 禮子 | Self-supporting and autonomous heat and moisture mask with total heat recovery and reuse |
-
1967
- 1967-12-08 JP JP7843867A patent/JPS4620557B1/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991003277A1 (en) * | 1989-09-08 | 1991-03-21 | Institut Problem Materialovedenia Imeni I.N.Frantsevicha Akademii Nauk Ukrainskoi Ssr | Respirator for protection against the influence of cold air |
| JP5373983B1 (en) * | 2013-02-07 | 2013-12-18 | 多田 禮子 | Self-supporting and autonomous heat and moisture mask with total heat recovery and reuse |
| JP2014150913A (en) * | 2013-02-07 | 2014-08-25 | Tada Reiko | Moisturizing-cum-warming mask of free-standing type and self-control type by total heat recovery and reuse |