JPS6315883B2 - - Google Patents
Info
- Publication number
- JPS6315883B2 JPS6315883B2 JP22526983A JP22526983A JPS6315883B2 JP S6315883 B2 JPS6315883 B2 JP S6315883B2 JP 22526983 A JP22526983 A JP 22526983A JP 22526983 A JP22526983 A JP 22526983A JP S6315883 B2 JPS6315883 B2 JP S6315883B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- formwork
- protrusion
- hole
- lid
- 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.)
- Expired
Links
- 238000009415 formwork Methods 0.000 claims description 30
- 238000000465 moulding Methods 0.000 claims description 8
- 230000007423 decrease Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22526983A JPS60116411A (ja) | 1983-11-29 | 1983-11-29 | コンクリ−ト製品の型枠 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22526983A JPS60116411A (ja) | 1983-11-29 | 1983-11-29 | コンクリ−ト製品の型枠 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60116411A JPS60116411A (ja) | 1985-06-22 |
JPS6315883B2 true JPS6315883B2 (enrdf_load_stackoverflow) | 1988-04-06 |
Family
ID=16826672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22526983A Granted JPS60116411A (ja) | 1983-11-29 | 1983-11-29 | コンクリ−ト製品の型枠 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60116411A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139577U (enrdf_load_stackoverflow) * | 1989-04-27 | 1990-11-21 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6110392U (ja) * | 1984-06-22 | 1986-01-22 | 三谷セキサン株式会社 | 吊上げ孔付u字溝 |
-
1983
- 1983-11-29 JP JP22526983A patent/JPS60116411A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02139577U (enrdf_load_stackoverflow) * | 1989-04-27 | 1990-11-21 |
Also Published As
Publication number | Publication date |
---|---|
JPS60116411A (ja) | 1985-06-22 |
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