JPH03100306U - - Google Patents
Info
- Publication number
- JPH03100306U JPH03100306U JP843790U JP843790U JPH03100306U JP H03100306 U JPH03100306 U JP H03100306U JP 843790 U JP843790 U JP 843790U JP 843790 U JP843790 U JP 843790U JP H03100306 U JPH03100306 U JP H03100306U
- Authority
- JP
- Japan
- Prior art keywords
- water
- shielding rib
- entering
- utility
- opening
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP843790U JPH03100306U (xx) | 1990-01-31 | 1990-01-31 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP843790U JPH03100306U (xx) | 1990-01-31 | 1990-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03100306U true JPH03100306U (xx) | 1991-10-21 |
Family
ID=31512069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP843790U Pending JPH03100306U (xx) | 1990-01-31 | 1990-01-31 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03100306U (xx) |
-
1990
- 1990-01-31 JP JP843790U patent/JPH03100306U/ja active Pending