JPS641325Y2 - - Google Patents
Info
- Publication number
- JPS641325Y2 JPS641325Y2 JP7438381U JP7438381U JPS641325Y2 JP S641325 Y2 JPS641325 Y2 JP S641325Y2 JP 7438381 U JP7438381 U JP 7438381U JP 7438381 U JP7438381 U JP 7438381U JP S641325 Y2 JPS641325 Y2 JP S641325Y2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- copper tube
- diameter
- coiled
- reel
- 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.)
- Expired
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 64
- 229910052802 copper Inorganic materials 0.000 claims description 64
- 239000010949 copper Substances 0.000 claims description 64
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 244000126211 Hericium coralloides Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438381U JPS641325Y2 (en]) | 1981-05-22 | 1981-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7438381U JPS641325Y2 (en]) | 1981-05-22 | 1981-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57188760U JPS57188760U (en]) | 1982-11-30 |
| JPS641325Y2 true JPS641325Y2 (en]) | 1989-01-12 |
Family
ID=29870157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7438381U Expired JPS641325Y2 (en]) | 1981-05-22 | 1981-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS641325Y2 (en]) |
-
1981
- 1981-05-22 JP JP7438381U patent/JPS641325Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57188760U (en]) | 1982-11-30 |
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