JPS6331130U - - Google Patents
Info
- Publication number
- JPS6331130U JPS6331130U JP12532386U JP12532386U JPS6331130U JP S6331130 U JPS6331130 U JP S6331130U JP 12532386 U JP12532386 U JP 12532386U JP 12532386 U JP12532386 U JP 12532386U JP S6331130 U JPS6331130 U JP S6331130U
- Authority
- JP
- Japan
- Prior art keywords
- waterway
- utility
- model registration
- thickness
- structure 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
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986125323U JPH063861Y2 (ja) | 1986-08-18 | 1986-08-18 | 水路構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986125323U JPH063861Y2 (ja) | 1986-08-18 | 1986-08-18 | 水路構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6331130U true JPS6331130U (fi) | 1988-02-29 |
JPH063861Y2 JPH063861Y2 (ja) | 1994-02-02 |
Family
ID=31018123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986125323U Expired - Lifetime JPH063861Y2 (ja) | 1986-08-18 | 1986-08-18 | 水路構造 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH063861Y2 (fi) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5555351U (fi) * | 1978-10-03 | 1980-04-15 |
-
1986
- 1986-08-18 JP JP1986125323U patent/JPH063861Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5555351U (fi) * | 1978-10-03 | 1980-04-15 |
Also Published As
Publication number | Publication date |
---|---|
JPH063861Y2 (ja) | 1994-02-02 |