JPS6210700U - - Google Patents
Info
- Publication number
- JPS6210700U JPS6210700U JP10123585U JP10123585U JPS6210700U JP S6210700 U JPS6210700 U JP S6210700U JP 10123585 U JP10123585 U JP 10123585U JP 10123585 U JP10123585 U JP 10123585U JP S6210700 U JPS6210700 U JP S6210700U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- concrete layer
- utility
- porous concrete
- scope
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Description
第１図及び第２図は、本考案に係る蓋構造の１
実施例の説明図である。
Ａ……蓋、１……蓋体、２……ポーラスコンク
リート層。
Figures 1 and 2 show one of the lid structures according to the present invention.
It is an explanatory diagram of an example. A... Lid, 1... Lid body, 2... Porous concrete layer.
Claims (1)
ことを特徴とする蓋構造。 A lid structure characterized by a porous concrete layer provided on the inner surface of the lid body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985101235U JPH0616389Y2 (en) | 1985-07-04 | 1985-07-04 | lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985101235U JPH0616389Y2 (en) | 1985-07-04 | 1985-07-04 | lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6210700U true JPS6210700U (en) | 1987-01-22 |
| JPH0616389Y2 JPH0616389Y2 (en) | 1994-04-27 |
Family
ID=30971796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985101235U Expired - Lifetime JPH0616389Y2 (en) | 1985-07-04 | 1985-07-04 | lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616389Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126298A (en) * | 1983-01-06 | 1984-07-20 | 株式会社日立製作所 | Container for finally disposing radioactive waste |
-
1985
- 1985-07-04 JP JP1985101235U patent/JPH0616389Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126298A (en) * | 1983-01-06 | 1984-07-20 | 株式会社日立製作所 | Container for finally disposing radioactive waste |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616389Y2 (en) | 1994-04-27 |