JPS61158468U - - Google Patents
Info
- Publication number
- JPS61158468U JPS61158468U JP4193185U JP4193185U JPS61158468U JP S61158468 U JPS61158468 U JP S61158468U JP 4193185 U JP4193185 U JP 4193185U JP 4193185 U JP4193185 U JP 4193185U JP S61158468 U JPS61158468 U JP S61158468U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- distance
- section
- column
- elevation
- 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
- 238000012876 topography Methods 0.000 claims 2
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193185U JPS61158468U (th) | 1985-03-23 | 1985-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4193185U JPS61158468U (th) | 1985-03-23 | 1985-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61158468U true JPS61158468U (th) | 1986-10-01 |
Family
ID=30552212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4193185U Pending JPS61158468U (th) | 1985-03-23 | 1985-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61158468U (th) |
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1985
- 1985-03-23 JP JP4193185U patent/JPS61158468U/ja active Pending