JPH0169604U - - Google Patents
Info
- Publication number
- JPH0169604U JPH0169604U JP1987163121U JP16312187U JPH0169604U JP H0169604 U JPH0169604 U JP H0169604U JP 1987163121 U JP1987163121 U JP 1987163121U JP 16312187 U JP16312187 U JP 16312187U JP H0169604 U JPH0169604 U JP H0169604U
- Authority
- JP
- Japan
- Prior art keywords
- floor
- joined together
- small holes
- hollow
- trapezoidal
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16312187U JPH0510882Y2 (en:Method) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16312187U JPH0510882Y2 (en:Method) | 1987-10-27 | 1987-10-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0169604U true JPH0169604U (en:Method) | 1989-05-09 |
| JPH0510882Y2 JPH0510882Y2 (en:Method) | 1993-03-17 |
Family
ID=31447560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16312187U Expired - Lifetime JPH0510882Y2 (en:Method) | 1987-10-27 | 1987-10-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0510882Y2 (en:Method) |
-
1987
- 1987-10-27 JP JP16312187U patent/JPH0510882Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0510882Y2 (en:Method) | 1993-03-17 |