JPS521926A - Method of and apparatus for introducing prestress into prestressed concrete pile production - Google Patents
Method of and apparatus for introducing prestress into prestressed concrete pile productionInfo
- Publication number
- JPS521926A JPS521926A JP7835775A JP7835775A JPS521926A JP S521926 A JPS521926 A JP S521926A JP 7835775 A JP7835775 A JP 7835775A JP 7835775 A JP7835775 A JP 7835775A JP S521926 A JPS521926 A JP S521926A
- Authority
- JP
- Japan
- Prior art keywords
- concrete pile
- prestressed concrete
- pile production
- introducing prestress
- prestress
- 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
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7835775A JPS521926A (en) | 1975-06-23 | 1975-06-23 | Method of and apparatus for introducing prestress into prestressed concrete pile production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7835775A JPS521926A (en) | 1975-06-23 | 1975-06-23 | Method of and apparatus for introducing prestress into prestressed concrete pile production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS521926A true JPS521926A (en) | 1977-01-08 |
Family
ID=13659726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7835775A Pending JPS521926A (en) | 1975-06-23 | 1975-06-23 | Method of and apparatus for introducing prestress into prestressed concrete pile production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS521926A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167694A (en) * | 1982-03-26 | 1983-10-03 | Chisso Corp | Releasing agent |
JPS60155266A (en) * | 1983-12-23 | 1985-08-15 | ダウ コ−ニング コ−ポレ−シヨン | Curable fluorosilicone material |
JPH02148002A (en) * | 1988-11-30 | 1990-06-06 | Nippon Sheet Glass Co Ltd | Optical parts |
JPH07209501A (en) * | 1983-05-23 | 1995-08-11 | A O Inc | Wear-resistant optical part for preventing charging and manufacture thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4311262Y1 (en) * | 1966-06-09 | 1968-05-16 |
-
1975
- 1975-06-23 JP JP7835775A patent/JPS521926A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4311262Y1 (en) * | 1966-06-09 | 1968-05-16 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58167694A (en) * | 1982-03-26 | 1983-10-03 | Chisso Corp | Releasing agent |
JPH07209501A (en) * | 1983-05-23 | 1995-08-11 | A O Inc | Wear-resistant optical part for preventing charging and manufacture thereof |
JPS60155266A (en) * | 1983-12-23 | 1985-08-15 | ダウ コ−ニング コ−ポレ−シヨン | Curable fluorosilicone material |
JPS6357470B2 (en) * | 1983-12-23 | 1988-11-11 | Dow Corning | |
JPH02148002A (en) * | 1988-11-30 | 1990-06-06 | Nippon Sheet Glass Co Ltd | Optical parts |
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