JPS5378808A - Polyethylene terephthalate film for magnetic tape - Google Patents
Polyethylene terephthalate film for magnetic tapeInfo
- Publication number
- JPS5378808A JPS5378808A JP15450376A JP15450376A JPS5378808A JP S5378808 A JPS5378808 A JP S5378808A JP 15450376 A JP15450376 A JP 15450376A JP 15450376 A JP15450376 A JP 15450376A JP S5378808 A JPS5378808 A JP S5378808A
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene terephthalate
- magnetic tape
- terephthalate film
- film
- tape
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Magnetic Record Carriers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15450376A JPS5378808A (en) | 1976-12-22 | 1976-12-22 | Polyethylene terephthalate film for magnetic tape |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15450376A JPS5378808A (en) | 1976-12-22 | 1976-12-22 | Polyethylene terephthalate film for magnetic tape |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5378808A true JPS5378808A (en) | 1978-07-12 |
JPS5731205B2 JPS5731205B2 (en) | 1982-07-03 |
Family
ID=15585656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15450376A Granted JPS5378808A (en) | 1976-12-22 | 1976-12-22 | Polyethylene terephthalate film for magnetic tape |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5378808A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59108058A (en) * | 1982-12-14 | 1984-06-22 | Toray Ind Inc | Polyester composition |
JPH07244835A (en) * | 1994-03-28 | 1995-09-19 | Toray Ind Inc | Polyester film for magnetic recording medium |
-
1976
- 1976-12-22 JP JP15450376A patent/JPS5378808A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59108058A (en) * | 1982-12-14 | 1984-06-22 | Toray Ind Inc | Polyester composition |
JPH0559147B2 (en) * | 1982-12-14 | 1993-08-30 | Toray Industries | |
JPH07244835A (en) * | 1994-03-28 | 1995-09-19 | Toray Ind Inc | Polyester film for magnetic recording medium |
Also Published As
Publication number | Publication date |
---|---|
JPS5731205B2 (en) | 1982-07-03 |
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