JPH0647994Y2 - コンクリート破砕装置 - Google Patents
コンクリート破砕装置Info
- Publication number
- JPH0647994Y2 JPH0647994Y2 JP7553090U JP7553090U JPH0647994Y2 JP H0647994 Y2 JPH0647994 Y2 JP H0647994Y2 JP 7553090 U JP7553090 U JP 7553090U JP 7553090 U JP7553090 U JP 7553090U JP H0647994 Y2 JPH0647994 Y2 JP H0647994Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- shaped members
- concrete
- hole
- cylinder
- 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 - Lifetime
Links
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Working Measures On Existing Buildindgs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7553090U JPH0647994Y2 (ja) | 1990-07-18 | 1990-07-18 | コンクリート破砕装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7553090U JPH0647994Y2 (ja) | 1990-07-18 | 1990-07-18 | コンクリート破砕装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433791U JPH0433791U (mo) | 1992-03-19 |
| JPH0647994Y2 true JPH0647994Y2 (ja) | 1994-12-07 |
Family
ID=31616186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7553090U Expired - Lifetime JPH0647994Y2 (ja) | 1990-07-18 | 1990-07-18 | コンクリート破砕装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647994Y2 (mo) |
-
1990
- 1990-07-18 JP JP7553090U patent/JPH0647994Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433791U (mo) | 1992-03-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |