JPH03129298U - - Google Patents
Info
- Publication number
- JPH03129298U JPH03129298U JP3792790U JP3792790U JPH03129298U JP H03129298 U JPH03129298 U JP H03129298U JP 3792790 U JP3792790 U JP 3792790U JP 3792790 U JP3792790 U JP 3792790U JP H03129298 U JPH03129298 U JP H03129298U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- lid
- manhole
- opening
- inner cover
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3792790U JPH03129298U (pl) | 1990-04-09 | 1990-04-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3792790U JPH03129298U (pl) | 1990-04-09 | 1990-04-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03129298U true JPH03129298U (pl) | 1991-12-25 |
Family
ID=31545477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3792790U Pending JPH03129298U (pl) | 1990-04-09 | 1990-04-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03129298U (pl) |
-
1990
- 1990-04-09 JP JP3792790U patent/JPH03129298U/ja active Pending