JPH01171848U - - Google Patents
Info
- Publication number
- JPH01171848U JPH01171848U JP6871788U JP6871788U JPH01171848U JP H01171848 U JPH01171848 U JP H01171848U JP 6871788 U JP6871788 U JP 6871788U JP 6871788 U JP6871788 U JP 6871788U JP H01171848 U JPH01171848 U JP H01171848U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- perforated plate
- vibrator
- pasted
- utility
- 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
- 239000006096 absorbing agent Substances 0.000 claims description 2
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6871788U JPH01171848U (fr) | 1988-05-26 | 1988-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6871788U JPH01171848U (fr) | 1988-05-26 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01171848U true JPH01171848U (fr) | 1989-12-05 |
Family
ID=31294023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6871788U Pending JPH01171848U (fr) | 1988-05-26 | 1988-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01171848U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6016662A (ja) * | 1983-07-08 | 1985-01-28 | 岡部株式会社 | コンクリ−ト構築における気泡除去方法 |
| JPS6325750B2 (fr) * | 1980-12-26 | 1988-05-26 | Sony Corp |
-
1988
- 1988-05-26 JP JP6871788U patent/JPH01171848U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6325750B2 (fr) * | 1980-12-26 | 1988-05-26 | Sony Corp | |
| JPS6016662A (ja) * | 1983-07-08 | 1985-01-28 | 岡部株式会社 | コンクリ−ト構築における気泡除去方法 |