JPS55140516A - Core for manufacturing hollow concrete body and its use - Google Patents
Core for manufacturing hollow concrete body and its useInfo
- Publication number
- JPS55140516A JPS55140516A JP4885179A JP4885179A JPS55140516A JP S55140516 A JPS55140516 A JP S55140516A JP 4885179 A JP4885179 A JP 4885179A JP 4885179 A JP4885179 A JP 4885179A JP S55140516 A JPS55140516 A JP S55140516A
- Authority
- JP
- Japan
- Prior art keywords
- core
- concrete body
- hollow concrete
- manufacturing hollow
- manufacturing
- 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
- Moulds, Cores, Or Mandrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4885179A JPS55140516A (en) | 1979-04-20 | 1979-04-20 | Core for manufacturing hollow concrete body and its use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4885179A JPS55140516A (en) | 1979-04-20 | 1979-04-20 | Core for manufacturing hollow concrete body and its use |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55140516A true JPS55140516A (en) | 1980-11-04 |
Family
ID=12814757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4885179A Pending JPS55140516A (en) | 1979-04-20 | 1979-04-20 | Core for manufacturing hollow concrete body and its use |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55140516A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163131A (en) * | 1985-01-07 | 1986-07-23 | Seiko Epson Corp | Preparation of glass body |
JPH02183008A (en) * | 1989-01-09 | 1990-07-17 | Nippon Pressed Concrete Co Ltd | Manufacture of concrete sheet pile |
JP2021038610A (en) * | 2019-09-05 | 2021-03-11 | 清水建設株式会社 | Biodegradability block, structure and dismantling method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4948453A (en) * | 1972-09-11 | 1974-05-10 | ||
JPS5125666B1 (en) * | 1970-07-14 | 1976-08-02 |
-
1979
- 1979-04-20 JP JP4885179A patent/JPS55140516A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5125666B1 (en) * | 1970-07-14 | 1976-08-02 | ||
JPS4948453A (en) * | 1972-09-11 | 1974-05-10 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61163131A (en) * | 1985-01-07 | 1986-07-23 | Seiko Epson Corp | Preparation of glass body |
JPH02183008A (en) * | 1989-01-09 | 1990-07-17 | Nippon Pressed Concrete Co Ltd | Manufacture of concrete sheet pile |
JP2021038610A (en) * | 2019-09-05 | 2021-03-11 | 清水建設株式会社 | Biodegradability block, structure and dismantling method |
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