JPS63136074U - - Google Patents
Info
- Publication number
- JPS63136074U JPS63136074U JP2499287U JP2499287U JPS63136074U JP S63136074 U JPS63136074 U JP S63136074U JP 2499287 U JP2499287 U JP 2499287U JP 2499287 U JP2499287 U JP 2499287U JP S63136074 U JPS63136074 U JP S63136074U
- Authority
- JP
- Japan
- Prior art keywords
- outer tube
- plastic
- tube made
- tube
- utility
- 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
- 229920000114 Corrugated plastic Polymers 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024992U JPH0521584Y2 (he) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987024992U JPH0521584Y2 (he) | 1987-02-24 | 1987-02-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63136074U true JPS63136074U (he) | 1988-09-07 |
| JPH0521584Y2 JPH0521584Y2 (he) | 1993-06-02 |
Family
ID=30824730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987024992U Expired - Lifetime JPH0521584Y2 (he) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0521584Y2 (he) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135997U (he) * | 1974-04-23 | 1975-11-08 | ||
| JPS53117613U (he) * | 1977-02-26 | 1978-09-19 | ||
| JPS6056894U (ja) * | 1983-09-26 | 1985-04-20 | 住友軽金属工業株式会社 | 冷温水被覆配管材 |
| JPS6216888U (he) * | 1985-07-15 | 1987-01-31 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056894B2 (ja) * | 1977-05-18 | 1985-12-12 | トヨタ自動車株式会社 | 熱交換器付一軸式ガスタ−ビンの始動時および加速時における燃料制御方法および装置 |
| JPS59212307A (ja) * | 1983-05-16 | 1984-12-01 | Daiichi Kogyo Kk | 垂直搬送装置における各階搬出装置 |
-
1987
- 1987-02-24 JP JP1987024992U patent/JPH0521584Y2/ja not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50135997U (he) * | 1974-04-23 | 1975-11-08 | ||
| JPS53117613U (he) * | 1977-02-26 | 1978-09-19 | ||
| JPS6056894U (ja) * | 1983-09-26 | 1985-04-20 | 住友軽金属工業株式会社 | 冷温水被覆配管材 |
| JPS6216888U (he) * | 1985-07-15 | 1987-01-31 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0521584Y2 (he) | 1993-06-02 |