JPS54419B2 - - Google Patents
Info
- Publication number
- JPS54419B2 JPS54419B2 JP12845975A JP12845975A JPS54419B2 JP S54419 B2 JPS54419 B2 JP S54419B2 JP 12845975 A JP12845975 A JP 12845975A JP 12845975 A JP12845975 A JP 12845975A JP S54419 B2 JPS54419 B2 JP S54419B2
- 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
- Exhaust Silencers (AREA)
- Thermal Insulation (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12845975A JPS5252163A (en) | 1975-10-24 | 1975-10-24 | Method of producing double adiabatic pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12845975A JPS5252163A (en) | 1975-10-24 | 1975-10-24 | Method of producing double adiabatic pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5252163A JPS5252163A (en) | 1977-04-26 |
| JPS54419B2 true JPS54419B2 (en]) | 1979-01-10 |
Family
ID=14985222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12845975A Granted JPS5252163A (en) | 1975-10-24 | 1975-10-24 | Method of producing double adiabatic pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5252163A (en]) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5452221A (en) * | 1977-09-30 | 1979-04-24 | Shiba Tetsukoushiyo Kk | Exhaust pipe for internal combustion engine and method producing same |
| JP4856860B2 (ja) * | 2004-07-16 | 2012-01-18 | 三恵技研工業株式会社 | 内外二重筒体の製造方法 |
| CN107701283A (zh) * | 2017-11-21 | 2018-02-16 | 浙江邝记汽车零部件有限公司 | 一种用于汽车排气管的高效散热装置 |
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1975
- 1975-10-24 JP JP12845975A patent/JPS5252163A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5252163A (en) | 1977-04-26 |