JPS554526B2 - - Google Patents
Info
- Publication number
- JPS554526B2 JPS554526B2 JP9437076A JP9437076A JPS554526B2 JP S554526 B2 JPS554526 B2 JP S554526B2 JP 9437076 A JP9437076 A JP 9437076A JP 9437076 A JP9437076 A JP 9437076A JP S554526 B2 JPS554526 B2 JP S554526B2
- 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.)
- Expired
Links
Landscapes
- Drilling And Boring (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9437076A JPS5320192A (en) | 1976-08-08 | 1976-08-08 | Method of drilling thin tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9437076A JPS5320192A (en) | 1976-08-08 | 1976-08-08 | Method of drilling thin tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5320192A JPS5320192A (en) | 1978-02-24 |
| JPS554526B2 true JPS554526B2 (en:Method) | 1980-01-30 |
Family
ID=14108418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9437076A Granted JPS5320192A (en) | 1976-08-08 | 1976-08-08 | Method of drilling thin tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5320192A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03196907A (ja) * | 1989-12-21 | 1991-08-28 | Sekisui Chem Co Ltd | リブ付管への穿孔方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3007355A (en) * | 1958-05-19 | 1961-11-07 | Williamson Inc T | Tapping machine |
| US2932193A (en) * | 1958-12-29 | 1960-04-12 | F H Maloney Company | Pipe tapping apparatus |
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1976
- 1976-08-08 JP JP9437076A patent/JPS5320192A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5320192A (en) | 1978-02-24 |