JPS6238112U - - Google Patents
Info
- Publication number
- JPS6238112U JPS6238112U JP12889585U JP12889585U JPS6238112U JP S6238112 U JPS6238112 U JP S6238112U JP 12889585 U JP12889585 U JP 12889585U JP 12889585 U JP12889585 U JP 12889585U JP S6238112 U JPS6238112 U JP S6238112U
- Authority
- JP
- Japan
- Prior art keywords
- blades
- cutting
- cylindrical
- conical rod
- lower edge
- 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 1
Landscapes
- Drilling Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889585U JPS6238112U (de) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889585U JPS6238112U (de) | 1985-08-26 | 1985-08-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6238112U true JPS6238112U (de) | 1987-03-06 |
Family
ID=31024977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12889585U Pending JPS6238112U (de) | 1985-08-26 | 1985-08-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6238112U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101180015B1 (ko) * | 2012-02-21 | 2012-09-05 | 주식회사 지아이에스이십일 | 지중선로 표시기 타입구 파쇄장치 및 방법 |
-
1985
- 1985-08-26 JP JP12889585U patent/JPS6238112U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101180015B1 (ko) * | 2012-02-21 | 2012-09-05 | 주식회사 지아이에스이십일 | 지중선로 표시기 타입구 파쇄장치 및 방법 |