JPS62186933U - - Google Patents
Info
- Publication number
- JPS62186933U JPS62186933U JP7582686U JP7582686U JPS62186933U JP S62186933 U JPS62186933 U JP S62186933U JP 7582686 U JP7582686 U JP 7582686U JP 7582686 U JP7582686 U JP 7582686U JP S62186933 U JPS62186933 U JP S62186933U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation hole
- opened
- door part
- closed
- utility
- Prior art date
- 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
- 238000009423 ventilation Methods 0.000 claims description 3
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7582686U JPS62186933U (cs) | 1986-05-19 | 1986-05-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7582686U JPS62186933U (cs) | 1986-05-19 | 1986-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62186933U true JPS62186933U (cs) | 1987-11-27 |
Family
ID=30922327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7582686U Pending JPS62186933U (cs) | 1986-05-19 | 1986-05-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62186933U (cs) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS42799Y1 (cs) * | 1965-08-01 | 1967-01-18 |
-
1986
- 1986-05-19 JP JP7582686U patent/JPS62186933U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS42799Y1 (cs) * | 1965-08-01 | 1967-01-18 |