JPS4975666A - - Google Patents
Info
- Publication number
- JPS4975666A JPS4975666A JP47115771A JP11577172A JPS4975666A JP S4975666 A JPS4975666 A JP S4975666A JP 47115771 A JP47115771 A JP 47115771A JP 11577172 A JP11577172 A JP 11577172A JP S4975666 A JPS4975666 A JP S4975666A
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11577172A JPS5536490B2 (ja) | 1972-11-18 | 1972-11-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11577172A JPS5536490B2 (ja) | 1972-11-18 | 1972-11-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4975666A true JPS4975666A (ja) | 1974-07-22 |
JPS5536490B2 JPS5536490B2 (ja) | 1980-09-20 |
Family
ID=14670633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11577172A Expired JPS5536490B2 (ja) | 1972-11-18 | 1972-11-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5536490B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5669120A (en) * | 1979-11-12 | 1981-06-10 | Mitsubishi Plastics Ind Ltd | Method of removing condensed matter on cooling roll for film forming |
JPS61146520A (ja) * | 1984-12-21 | 1986-07-04 | Mitsui Toatsu Chem Inc | フイルムの製造方法及びその製造装置 |
WO2015104964A1 (ja) * | 2014-01-10 | 2015-07-16 | 東レバッテリーセパレータフィルム株式会社 | 電池用セパレータ及びその製造方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58140567U (ja) * | 1982-03-13 | 1983-09-21 | 日立マクセル株式会社 | テ−プカセツト収納ケ−ス |
JPS58140568U (ja) * | 1982-03-13 | 1983-09-21 | 日立マクセル株式会社 | テ−プカセツト収納ケ−ス |
-
1972
- 1972-11-18 JP JP11577172A patent/JPS5536490B2/ja not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5669120A (en) * | 1979-11-12 | 1981-06-10 | Mitsubishi Plastics Ind Ltd | Method of removing condensed matter on cooling roll for film forming |
JPS61146520A (ja) * | 1984-12-21 | 1986-07-04 | Mitsui Toatsu Chem Inc | フイルムの製造方法及びその製造装置 |
WO2015104964A1 (ja) * | 2014-01-10 | 2015-07-16 | 東レバッテリーセパレータフィルム株式会社 | 電池用セパレータ及びその製造方法 |
JP5801983B1 (ja) * | 2014-01-10 | 2015-10-28 | 東レバッテリーセパレータフィルム株式会社 | 電池用セパレータ及びその製造方法 |
CN105917494A (zh) * | 2014-01-10 | 2016-08-31 | 东丽电池隔膜株式会社 | 电池用隔膜及其制造方法 |
US10135054B2 (en) | 2014-01-10 | 2018-11-20 | Toray Industries, Inc. | Battery separator and manufacturing method thereof |
CN105917494B (zh) * | 2014-01-10 | 2018-12-07 | 东丽株式会社 | 电池用隔膜及其制造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS5536490B2 (ja) | 1980-09-20 |