JPS57204420U - - Google Patents
Info
- Publication number
- JPS57204420U JPS57204420U JP9179281U JP9179281U JPS57204420U JP S57204420 U JPS57204420 U JP S57204420U JP 9179281 U JP9179281 U JP 9179281U JP 9179281 U JP9179281 U JP 9179281U JP S57204420 U JPS57204420 U JP S57204420U
- 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
- Exhaust Silencers (AREA)
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179281U JPS57204420U (en) | 1981-06-22 | 1981-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9179281U JPS57204420U (en) | 1981-06-22 | 1981-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57204420U true JPS57204420U (en) | 1982-12-25 |
Family
ID=29886864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9179281U Pending JPS57204420U (en) | 1981-06-22 | 1981-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57204420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002228055A (en) * | 2001-01-29 | 2002-08-14 | Nippon Steel Corp | Double steel pipe |
| JP2002228056A (en) * | 2001-01-29 | 2002-08-14 | Nippon Steel Corp | Double steel pipe |
| US8459408B2 (en) | 2009-08-21 | 2013-06-11 | Toyota Jidosha Kabushiki Kaisha | Radiated sound reducing structure |
| KR20180058433A (en) * | 2016-11-24 | 2018-06-01 | 이인숙 | Doubled-wall pipe and manufacturing method thereof |
-
1981
- 1981-06-22 JP JP9179281U patent/JPS57204420U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002228055A (en) * | 2001-01-29 | 2002-08-14 | Nippon Steel Corp | Double steel pipe |
| JP2002228056A (en) * | 2001-01-29 | 2002-08-14 | Nippon Steel Corp | Double steel pipe |
| US8459408B2 (en) | 2009-08-21 | 2013-06-11 | Toyota Jidosha Kabushiki Kaisha | Radiated sound reducing structure |
| KR20180058433A (en) * | 2016-11-24 | 2018-06-01 | 이인숙 | Doubled-wall pipe and manufacturing method thereof |