JPS648232B2 - - Google Patents
Info
- Publication number
- JPS648232B2 JPS648232B2 JP11289080A JP11289080A JPS648232B2 JP S648232 B2 JPS648232 B2 JP S648232B2 JP 11289080 A JP11289080 A JP 11289080A JP 11289080 A JP11289080 A JP 11289080A JP S648232 B2 JPS648232 B2 JP S648232B2
- Authority
- JP
- Japan
- Prior art keywords
- main pipe
- pipe
- port
- hole
- branch
- 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.)
- Expired
Links
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11289080A JPS5737187A (en) | 1980-08-15 | 1980-08-15 | Uncutting-off type branched taking off method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11289080A JPS5737187A (en) | 1980-08-15 | 1980-08-15 | Uncutting-off type branched taking off method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5737187A JPS5737187A (en) | 1982-03-01 |
| JPS648232B2 true JPS648232B2 (show.php) | 1989-02-13 |
Family
ID=14598071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11289080A Granted JPS5737187A (en) | 1980-08-15 | 1980-08-15 | Uncutting-off type branched taking off method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5737187A (show.php) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5268398A (en) * | 1989-09-01 | 1993-12-07 | Sumitomo Electric Industries, Ltd. | Friction material and method of manufacturing such material |
| JPH0587283A (ja) * | 1991-09-24 | 1993-04-06 | Kurimoto Ltd | 可撓性分岐取出し管 |
| JP2807125B2 (ja) * | 1992-06-26 | 1998-10-08 | アイシン化工株式会社 | 摩擦材 |
| JP4341862B2 (ja) * | 1999-06-04 | 2009-10-14 | 新日本空調株式会社 | 既設ダクトの更新方法 |
-
1980
- 1980-08-15 JP JP11289080A patent/JPS5737187A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5737187A (en) | 1982-03-01 |
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