JPH0338482U - - Google Patents
Info
- Publication number
- JPH0338482U JPH0338482U JP9855789U JP9855789U JPH0338482U JP H0338482 U JPH0338482 U JP H0338482U JP 9855789 U JP9855789 U JP 9855789U JP 9855789 U JP9855789 U JP 9855789U JP H0338482 U JPH0338482 U JP H0338482U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- iron pipe
- cast iron
- socket
- ductile
- 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
- 229910001141 Ductile iron Inorganic materials 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000011120 plywood Substances 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9855789U JPH068382Y2 (ja) | 1989-08-24 | 1989-08-24 | 断熱ダクタイル鋳鉄管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9855789U JPH068382Y2 (ja) | 1989-08-24 | 1989-08-24 | 断熱ダクタイル鋳鉄管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0338482U true JPH0338482U (en]) | 1991-04-15 |
| JPH068382Y2 JPH068382Y2 (ja) | 1994-03-02 |
Family
ID=31647648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9855789U Expired - Lifetime JPH068382Y2 (ja) | 1989-08-24 | 1989-08-24 | 断熱ダクタイル鋳鉄管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068382Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202984A (zh) * | 2021-06-21 | 2021-08-03 | 云能科技有限公司 | 一种纳米复合保温的球墨铸铁供热管道系统 |
-
1989
- 1989-08-24 JP JP9855789U patent/JPH068382Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113202984A (zh) * | 2021-06-21 | 2021-08-03 | 云能科技有限公司 | 一种纳米复合保温的球墨铸铁供热管道系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068382Y2 (ja) | 1994-03-02 |
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