JPH0226669U - - Google Patents
Info
- Publication number
- JPH0226669U JPH0226669U JP10223588U JP10223588U JPH0226669U JP H0226669 U JPH0226669 U JP H0226669U JP 10223588 U JP10223588 U JP 10223588U JP 10223588 U JP10223588 U JP 10223588U JP H0226669 U JPH0226669 U JP H0226669U
- Authority
- JP
- Japan
- Prior art keywords
- block
- buried frame
- lower surfaces
- integrally provided
- frame according
- 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.)
- Granted
Links
- 239000007787 solid Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10223588U JPH0352850Y2 (tr) | 1988-08-01 | 1988-08-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10223588U JPH0352850Y2 (tr) | 1988-08-01 | 1988-08-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226669U true JPH0226669U (tr) | 1990-02-21 |
| JPH0352850Y2 JPH0352850Y2 (tr) | 1991-11-18 |
Family
ID=31331958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10223588U Expired JPH0352850Y2 (tr) | 1988-08-01 | 1988-08-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352850Y2 (tr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021031833A (ja) * | 2019-08-13 | 2021-03-01 | 吉佳エンジニアリング株式会社 | マンホール更生構造 |
-
1988
- 1988-08-01 JP JP10223588U patent/JPH0352850Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021031833A (ja) * | 2019-08-13 | 2021-03-01 | 吉佳エンジニアリング株式会社 | マンホール更生構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0352850Y2 (tr) | 1991-11-18 |