JPS4735838Y1 - - Google Patents
Info
- Publication number
- JPS4735838Y1 JPS4735838Y1 JP10217068U JP10217068U JPS4735838Y1 JP S4735838 Y1 JPS4735838 Y1 JP S4735838Y1 JP 10217068 U JP10217068 U JP 10217068U JP 10217068 U JP10217068 U JP 10217068U JP S4735838 Y1 JPS4735838 Y1 JP S4735838Y1
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10217068U JPS4735838Y1 (en) | 1968-12-26 | 1968-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10217068U JPS4735838Y1 (en) | 1968-12-26 | 1968-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4735838Y1 true JPS4735838Y1 (en) | 1972-10-30 |
Family
ID=33263936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10217068U Expired JPS4735838Y1 (en) | 1968-12-26 | 1968-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4735838Y1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10391337B2 (en) | 2007-11-12 | 2019-08-27 | 3M Innovative Properties Company | Respirator assembly with air flow direction control |
US11130008B2 (en) | 2007-03-23 | 2021-09-28 | 3M Innovative Properties Company | Respirator flow control apparatus and method |
-
1968
- 1968-12-26 JP JP10217068U patent/JPS4735838Y1/ja not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11130008B2 (en) | 2007-03-23 | 2021-09-28 | 3M Innovative Properties Company | Respirator flow control apparatus and method |
US10391337B2 (en) | 2007-11-12 | 2019-08-27 | 3M Innovative Properties Company | Respirator assembly with air flow direction control |