JPH0297798U - - Google Patents
Info
- Publication number
- JPH0297798U JPH0297798U JP497289U JP497289U JPH0297798U JP H0297798 U JPH0297798 U JP H0297798U JP 497289 U JP497289 U JP 497289U JP 497289 U JP497289 U JP 497289U JP H0297798 U JPH0297798 U JP H0297798U
- Authority
- JP
- Japan
- Prior art keywords
- bottom plate
- slab
- portions
- contact
- raised
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497289U JPH067598Y2 (ja) | 1989-01-18 | 1989-01-18 | アースグリッド装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP497289U JPH067598Y2 (ja) | 1989-01-18 | 1989-01-18 | アースグリッド装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297798U true JPH0297798U (bs) | 1990-08-03 |
| JPH067598Y2 JPH067598Y2 (ja) | 1994-02-23 |
Family
ID=31207952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP497289U Expired - Lifetime JPH067598Y2 (ja) | 1989-01-18 | 1989-01-18 | アースグリッド装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067598Y2 (bs) |
-
1989
- 1989-01-18 JP JP497289U patent/JPH067598Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067598Y2 (ja) | 1994-02-23 |