JPS57202616U - - Google Patents
Info
- Publication number
- JPS57202616U JPS57202616U JP8931881U JP8931881U JPS57202616U JP S57202616 U JPS57202616 U JP S57202616U JP 8931881 U JP8931881 U JP 8931881U JP 8931881 U JP8931881 U JP 8931881U JP S57202616 U JPS57202616 U JP S57202616U
- Authority
- JP
- Japan
- 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
Landscapes
- Drilling Tools (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8931881U JPS57202616U (de) | 1981-06-17 | 1981-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8931881U JPS57202616U (de) | 1981-06-17 | 1981-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57202616U true JPS57202616U (de) | 1982-12-23 |
Family
ID=29884464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8931881U Pending JPS57202616U (de) | 1981-06-17 | 1981-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57202616U (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009142877A (ja) * | 2007-12-17 | 2009-07-02 | Tabuchi Corp | 管端修正具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241588B1 (de) * | 1970-10-20 | 1977-10-19 |
-
1981
- 1981-06-17 JP JP8931881U patent/JPS57202616U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5241588B1 (de) * | 1970-10-20 | 1977-10-19 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009142877A (ja) * | 2007-12-17 | 2009-07-02 | Tabuchi Corp | 管端修正具 |