JPS4990371A - - Google Patents
Info
- Publication number
- JPS4990371A JPS4990371A JP183173A JP183173A JPS4990371A JP S4990371 A JPS4990371 A JP S4990371A JP 183173 A JP183173 A JP 183173A JP 183173 A JP183173 A JP 183173A JP S4990371 A JPS4990371 A JP S4990371A
- Authority
- JP
- Japan
- 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
Landscapes
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP183173A JPS5140904B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP183173A JPS5140904B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4990371A true JPS4990371A (en:Method) | 1974-08-29 |
| JPS5140904B2 JPS5140904B2 (en:Method) | 1976-11-06 |
Family
ID=11512495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP183173A Expired JPS5140904B2 (en:Method) | 1972-12-29 | 1972-12-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5140904B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060057405A1 (en) * | 2002-09-20 | 2006-03-16 | Seiji Kagawa | Method and apparatus for producing polybutylene terephthalate film, and shape-memory polybutylene terephthalate laminate film |
| JP2004114661A (ja) * | 2002-10-17 | 2004-04-15 | Seiji Kagawa | 形状記憶ポリブチレンテレフタレートフィルム積層体の製造方法及び係る積層体とその用途 |
-
1972
- 1972-12-29 JP JP183173A patent/JPS5140904B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5140904B2 (en:Method) | 1976-11-06 |