JPS6363296U - - Google Patents
Info
- Publication number
- JPS6363296U JPS6363296U JP15784986U JP15784986U JPS6363296U JP S6363296 U JPS6363296 U JP S6363296U JP 15784986 U JP15784986 U JP 15784986U JP 15784986 U JP15784986 U JP 15784986U JP S6363296 U JPS6363296 U JP S6363296U
- Authority
- JP
- Japan
- Prior art keywords
- hull
- hulls
- opening
- view
- dividing
- 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
- 238000005553 drilling Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Landscapes
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15784986U JPS6363296U (enExample) | 1986-10-15 | 1986-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15784986U JPS6363296U (enExample) | 1986-10-15 | 1986-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6363296U true JPS6363296U (enExample) | 1988-04-26 |
Family
ID=31080783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15784986U Pending JPS6363296U (enExample) | 1986-10-15 | 1986-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6363296U (enExample) |
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1986
- 1986-10-15 JP JP15784986U patent/JPS6363296U/ja active Pending