JPS51156099U - - Google Patents
Info
- Publication number
- JPS51156099U JPS51156099U JP7734675U JP7734675U JPS51156099U JP S51156099 U JPS51156099 U JP S51156099U JP 7734675 U JP7734675 U JP 7734675U JP 7734675 U JP7734675 U JP 7734675U JP S51156099 U JPS51156099 U JP S51156099U
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975077346U JPS5440032Y2 (en) | 1975-06-06 | 1975-06-06 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1975077346U JPS5440032Y2 (en) | 1975-06-06 | 1975-06-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51156099U true JPS51156099U (en) | 1976-12-13 |
JPS5440032Y2 JPS5440032Y2 (en) | 1979-11-27 |
Family
ID=28553184
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1975077346U Expired JPS5440032Y2 (en) | 1975-06-06 | 1975-06-06 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5440032Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6323859B1 (en) * | 2017-11-07 | 2018-05-16 | 株式会社セフテック | Yin positive pressure work hood |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4532066Y1 (en) * | 1967-04-27 | 1970-12-08 |
-
1975
- 1975-06-06 JP JP1975077346U patent/JPS5440032Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4532066Y1 (en) * | 1967-04-27 | 1970-12-08 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6323859B1 (en) * | 2017-11-07 | 2018-05-16 | 株式会社セフテック | Yin positive pressure work hood |
JP2019086225A (en) * | 2017-11-07 | 2019-06-06 | 株式会社セフテック | Work hood used under both negative and positive pressure |
Also Published As
Publication number | Publication date |
---|---|
JPS5440032Y2 (en) | 1979-11-27 |