JPS5749378B2 - - Google Patents

Info

Publication number
JPS5749378B2
JPS5749378B2 JP4662074A JP4662074A JPS5749378B2 JP S5749378 B2 JPS5749378 B2 JP S5749378B2 JP 4662074 A JP4662074 A JP 4662074A JP 4662074 A JP4662074 A JP 4662074A JP S5749378 B2 JPS5749378 B2 JP S5749378B2
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.)
Expired
Application number
JP4662074A
Other versions
JPS50139872A (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4662074A priority Critical patent/JPS5749378B2/ja
Publication of JPS50139872A publication Critical patent/JPS50139872A/ja
Publication of JPS5749378B2 publication Critical patent/JPS5749378B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP4662074A 1974-04-26 1974-04-26 Expired JPS5749378B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4662074A JPS5749378B2 (ja) 1974-04-26 1974-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4662074A JPS5749378B2 (ja) 1974-04-26 1974-04-26

Publications (2)

Publication Number Publication Date
JPS50139872A JPS50139872A (ja) 1975-11-08
JPS5749378B2 true JPS5749378B2 (ja) 1982-10-21

Family

ID=12752326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4662074A Expired JPS5749378B2 (ja) 1974-04-26 1974-04-26

Country Status (1)

Country Link
JP (1) JPS5749378B2 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878729A (ja) * 1981-11-04 1983-05-12 Diafoil Co Ltd 二軸延伸ポリエステルフイルムの製造方法
JPS58153232A (ja) * 1982-03-05 1983-09-12 Toray Ind Inc 磁気記録媒体
JPS58153231A (ja) * 1982-03-05 1983-09-12 Toray Ind Inc 磁気記録テ−プ
JPS5935921A (ja) * 1982-08-23 1984-02-27 Diafoil Co Ltd ポリエステルフイルムの製造方法
KR960007293B1 (ko) * 1988-06-23 1996-05-30 도오레 가부시기가이샤 폴리에스테르 필름의 제조방법
JPH0771821B2 (ja) * 1988-11-11 1995-08-02 ダイアホイルヘキスト株式会社 ポリエステルフィルムの製造方法

Also Published As

Publication number Publication date
JPS50139872A (ja) 1975-11-08

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