JPH0197906U - - Google Patents
Info
- Publication number
- JPH0197906U JPH0197906U JP19546287U JP19546287U JPH0197906U JP H0197906 U JPH0197906 U JP H0197906U JP 19546287 U JP19546287 U JP 19546287U JP 19546287 U JP19546287 U JP 19546287U JP H0197906 U JPH0197906 U JP H0197906U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- formwork
- sealing material
- seal
- pipe
- 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
- 238000009415 formwork Methods 0.000 claims description 3
- 239000003566 sealing material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195462U JPH0422969Y2 (en]) | 1987-12-22 | 1987-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195462U JPH0422969Y2 (en]) | 1987-12-22 | 1987-12-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0197906U true JPH0197906U (en]) | 1989-06-29 |
| JPH0422969Y2 JPH0422969Y2 (en]) | 1992-05-27 |
Family
ID=31486140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195462U Expired JPH0422969Y2 (en]) | 1987-12-22 | 1987-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422969Y2 (en]) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121177Y1 (en]) * | 1964-11-06 | 1966-10-17 |
-
1987
- 1987-12-22 JP JP1987195462U patent/JPH0422969Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4121177Y1 (en]) * | 1964-11-06 | 1966-10-17 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422969Y2 (en]) | 1992-05-27 |