JPS63201295U - - Google Patents
Info
- Publication number
- JPS63201295U JPS63201295U JP9204687U JP9204687U JPS63201295U JP S63201295 U JPS63201295 U JP S63201295U JP 9204687 U JP9204687 U JP 9204687U JP 9204687 U JP9204687 U JP 9204687U JP S63201295 U JPS63201295 U JP S63201295U
- Authority
- JP
- Japan
- Prior art keywords
- joined
- pipes
- internally insulated
- temperature internally
- pipe
- 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.)
- Pending
Links
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9204687U JPS63201295U (zh) | 1987-06-17 | 1987-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9204687U JPS63201295U (zh) | 1987-06-17 | 1987-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63201295U true JPS63201295U (zh) | 1988-12-26 |
Family
ID=30953388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9204687U Pending JPS63201295U (zh) | 1987-06-17 | 1987-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63201295U (zh) |
-
1987
- 1987-06-17 JP JP9204687U patent/JPS63201295U/ja active Pending