JPS6391628U - - Google Patents
Info
- Publication number
- JPS6391628U JPS6391628U JP18728286U JP18728286U JPS6391628U JP S6391628 U JPS6391628 U JP S6391628U JP 18728286 U JP18728286 U JP 18728286U JP 18728286 U JP18728286 U JP 18728286U JP S6391628 U JPS6391628 U JP S6391628U
- Authority
- JP
- Japan
- Prior art keywords
- wall
- ear edge
- hollow
- locking groove
- section
- 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
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18728286U JPS6391628U (it) | 1986-12-04 | 1986-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18728286U JPS6391628U (it) | 1986-12-04 | 1986-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6391628U true JPS6391628U (it) | 1988-06-14 |
Family
ID=31137621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18728286U Pending JPS6391628U (it) | 1986-12-04 | 1986-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6391628U (it) |
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1986
- 1986-12-04 JP JP18728286U patent/JPS6391628U/ja active Pending