JPS61109975U - - Google Patents
Info
- Publication number
- JPS61109975U JPS61109975U JP20115184U JP20115184U JPS61109975U JP S61109975 U JPS61109975 U JP S61109975U JP 20115184 U JP20115184 U JP 20115184U JP 20115184 U JP20115184 U JP 20115184U JP S61109975 U JPS61109975 U JP S61109975U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- layer
- heat
- adhesive
- layer tube
- 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
- 239000010410 layer Substances 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000004088 foaming agent Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000002932 luster Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984201151U JPH0210875Y2 (zh) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984201151U JPH0210875Y2 (zh) | 1984-12-24 | 1984-12-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61109975U true JPS61109975U (zh) | 1986-07-11 |
| JPH0210875Y2 JPH0210875Y2 (zh) | 1990-03-16 |
Family
ID=30762667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984201151U Expired JPH0210875Y2 (zh) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210875Y2 (zh) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933172U (zh) * | 1972-06-23 | 1974-03-23 | ||
| JPS5247135U (zh) * | 1975-09-30 | 1977-04-04 | ||
| JPS5797993A (en) * | 1980-12-04 | 1982-06-17 | Sumitomo Electric Industries | Compound recuperative article |
-
1984
- 1984-12-24 JP JP1984201151U patent/JPH0210875Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4933172U (zh) * | 1972-06-23 | 1974-03-23 | ||
| JPS5247135U (zh) * | 1975-09-30 | 1977-04-04 | ||
| JPS5797993A (en) * | 1980-12-04 | 1982-06-17 | Sumitomo Electric Industries | Compound recuperative article |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210875Y2 (zh) | 1990-03-16 |