JPH0488408U - - Google Patents
Info
- Publication number
- JPH0488408U JPH0488408U JP40352490U JP40352490U JPH0488408U JP H0488408 U JPH0488408 U JP H0488408U JP 40352490 U JP40352490 U JP 40352490U JP 40352490 U JP40352490 U JP 40352490U JP H0488408 U JPH0488408 U JP H0488408U
- Authority
- JP
- Japan
- Prior art keywords
- pressure relief
- pressure
- insulating gas
- gas
- airtight container
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Rollers For Roller Conveyors For Transfer (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990403524U JPH0721443Y2 (ja) | 1990-12-17 | 1990-12-17 | 駆動型ローラコンベヤの往復搬送装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990403524U JPH0721443Y2 (ja) | 1990-12-17 | 1990-12-17 | 駆動型ローラコンベヤの往復搬送装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0488408U true JPH0488408U (it) | 1992-07-31 |
JPH0721443Y2 JPH0721443Y2 (ja) | 1995-05-17 |
Family
ID=31881289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990403524U Expired - Lifetime JPH0721443Y2 (ja) | 1990-12-17 | 1990-12-17 | 駆動型ローラコンベヤの往復搬送装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0721443Y2 (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114290225A (zh) * | 2022-01-21 | 2022-04-08 | 长春理工大学 | 细长不锈钢管内壁抛磨装置及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471349U (it) * | 1971-01-07 | 1972-08-14 | ||
JPS5979068A (ja) * | 1982-10-28 | 1984-05-08 | Hino Motors Ltd | デイ−ゼル機関に使用されるユニツト・インジエクタ |
-
1990
- 1990-12-17 JP JP1990403524U patent/JPH0721443Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS471349U (it) * | 1971-01-07 | 1972-08-14 | ||
JPS5979068A (ja) * | 1982-10-28 | 1984-05-08 | Hino Motors Ltd | デイ−ゼル機関に使用されるユニツト・インジエクタ |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114290225A (zh) * | 2022-01-21 | 2022-04-08 | 长春理工大学 | 细长不锈钢管内壁抛磨装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0721443Y2 (ja) | 1995-05-17 |