JPH0445848Y2 - - Google Patents
Info
- Publication number
- JPH0445848Y2 JPH0445848Y2 JP14862087U JP14862087U JPH0445848Y2 JP H0445848 Y2 JPH0445848 Y2 JP H0445848Y2 JP 14862087 U JP14862087 U JP 14862087U JP 14862087 U JP14862087 U JP 14862087U JP H0445848 Y2 JPH0445848 Y2 JP H0445848Y2
- Authority
- JP
- Japan
- Prior art keywords
- concrete pipe
- pipe
- cutting
- concrete
- holding
- 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
- 239000004567 concrete Substances 0.000 claims description 111
- 238000003825 pressing Methods 0.000 claims description 3
- 238000009415 formwork Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000003570 air Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14862087U JPH0445848Y2 (en]) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14862087U JPH0445848Y2 (en]) | 1987-09-29 | 1987-09-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6452707U JPS6452707U (en]) | 1989-03-31 |
JPH0445848Y2 true JPH0445848Y2 (en]) | 1992-10-28 |
Family
ID=31420103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14862087U Expired JPH0445848Y2 (en]) | 1987-09-29 | 1987-09-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0445848Y2 (en]) |
-
1987
- 1987-09-29 JP JP14862087U patent/JPH0445848Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6452707U (en]) | 1989-03-31 |
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