JPH01150796U - - Google Patents
Info
- Publication number
- JPH01150796U JPH01150796U JP4249488U JP4249488U JPH01150796U JP H01150796 U JPH01150796 U JP H01150796U JP 4249488 U JP4249488 U JP 4249488U JP 4249488 U JP4249488 U JP 4249488U JP H01150796 U JPH01150796 U JP H01150796U
- Authority
- JP
- Japan
- Prior art keywords
- piece
- cross
- long
- bar
- core material
- 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
- 239000011162 core material Substances 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
Landscapes
- Grates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4249488U JPH01150796U (en]) | 1988-03-29 | 1988-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4249488U JPH01150796U (en]) | 1988-03-29 | 1988-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01150796U true JPH01150796U (en]) | 1989-10-18 |
Family
ID=31268905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4249488U Pending JPH01150796U (en]) | 1988-03-29 | 1988-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01150796U (en]) |
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1988
- 1988-03-29 JP JP4249488U patent/JPH01150796U/ja active Pending