JPH0280596U - - Google Patents
Info
- Publication number
- JPH0280596U JPH0280596U JP15809188U JP15809188U JPH0280596U JP H0280596 U JPH0280596 U JP H0280596U JP 15809188 U JP15809188 U JP 15809188U JP 15809188 U JP15809188 U JP 15809188U JP H0280596 U JPH0280596 U JP H0280596U
- Authority
- JP
- Japan
- Prior art keywords
- manhole
- cover
- slider
- manhole cover
- waste liquid
- 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
- 239000007788 liquid Substances 0.000 claims 2
- 239000002699 waste material Substances 0.000 claims 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988158091U JPH066077Y2 (ja) | 1988-12-06 | 1988-12-06 | 廃棄液用マンホールの蓋 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988158091U JPH066077Y2 (ja) | 1988-12-06 | 1988-12-06 | 廃棄液用マンホールの蓋 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0280596U true JPH0280596U (en]) | 1990-06-21 |
| JPH066077Y2 JPH066077Y2 (ja) | 1994-02-16 |
Family
ID=31438107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988158091U Expired - Lifetime JPH066077Y2 (ja) | 1988-12-06 | 1988-12-06 | 廃棄液用マンホールの蓋 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066077Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613837U (ja) * | 1984-06-14 | 1986-01-10 | 文化シヤツタ−株式会社 | 階段の吊下げ装置 |
-
1988
- 1988-12-06 JP JP1988158091U patent/JPH066077Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS613837U (ja) * | 1984-06-14 | 1986-01-10 | 文化シヤツタ−株式会社 | 階段の吊下げ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066077Y2 (ja) | 1994-02-16 |