JPH0430136U - - Google Patents
Info
- Publication number
- JPH0430136U JPH0430136U JP7152290U JP7152290U JPH0430136U JP H0430136 U JPH0430136 U JP H0430136U JP 7152290 U JP7152290 U JP 7152290U JP 7152290 U JP7152290 U JP 7152290U JP H0430136 U JPH0430136 U JP H0430136U
- Authority
- JP
- Japan
- Prior art keywords
- casing pipe
- diaphragm
- detected
- window hole
- fixed
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Underground Or Underwater Handling Of Building Materials (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7152290U JP2503480Y2 (ja) | 1990-07-06 | 1990-07-06 | コンクリ―ト検出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7152290U JP2503480Y2 (ja) | 1990-07-06 | 1990-07-06 | コンクリ―ト検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0430136U true JPH0430136U (no) | 1992-03-11 |
JP2503480Y2 JP2503480Y2 (ja) | 1996-07-03 |
Family
ID=31608628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7152290U Expired - Lifetime JP2503480Y2 (ja) | 1990-07-06 | 1990-07-06 | コンクリ―ト検出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2503480Y2 (no) |
-
1990
- 1990-07-06 JP JP7152290U patent/JP2503480Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2503480Y2 (ja) | 1996-07-03 |