JPS50111173A - - Google Patents

Info

Publication number
JPS50111173A
JPS50111173A JP1578974A JP1578974A JPS50111173A JP S50111173 A JPS50111173 A JP S50111173A JP 1578974 A JP1578974 A JP 1578974A JP 1578974 A JP1578974 A JP 1578974A JP S50111173 A JPS50111173 A JP S50111173A
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
Application number
JP1578974A
Other languages
Japanese (ja)
Other versions
JPS5628931B2 (enrdf_load_stackoverflow
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 JP1578974A priority Critical patent/JPS5628931B2/ja
Priority to GB2548974A priority patent/GB1476791A/en
Priority to FR7419930A priority patent/FR2232430B1/fr
Priority to CA202,085A priority patent/CA1044419A/en
Priority to DE19742427862 priority patent/DE2427862A1/de
Publication of JPS50111173A publication Critical patent/JPS50111173A/ja
Priority to US05/710,674 priority patent/US4105737A/en
Publication of JPS5628931B2 publication Critical patent/JPS5628931B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP1578974A 1973-06-11 1974-02-06 Expired JPS5628931B2 (enrdf_load_stackoverflow)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1578974A JPS5628931B2 (enrdf_load_stackoverflow) 1974-02-06 1974-02-06
GB2548974A GB1476791A (en) 1973-06-11 1974-06-07 Process for producing porous polymer film
FR7419930A FR2232430B1 (enrdf_load_stackoverflow) 1973-06-11 1974-06-10
CA202,085A CA1044419A (en) 1973-06-11 1974-06-10 Process for producing porous polymer film
DE19742427862 DE2427862A1 (de) 1973-06-11 1974-06-10 Verfahren zur herstellung eines poroesen polymerfilms
US05/710,674 US4105737A (en) 1973-06-11 1976-08-02 Process for producing porous polymer film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1578974A JPS5628931B2 (enrdf_load_stackoverflow) 1974-02-06 1974-02-06

Publications (2)

Publication Number Publication Date
JPS50111173A true JPS50111173A (enrdf_load_stackoverflow) 1975-09-01
JPS5628931B2 JPS5628931B2 (enrdf_load_stackoverflow) 1981-07-04

Family

ID=11898590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1578974A Expired JPS5628931B2 (enrdf_load_stackoverflow) 1973-06-11 1974-02-06

Country Status (1)

Country Link
JP (1) JPS5628931B2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014101445A (ja) * 2012-11-20 2014-06-05 Mitsubishi Plastics Inc 微多孔性フィルムとその製造方法、及びそれを用いた包装体用蓋材
JP2016216726A (ja) * 2016-06-23 2016-12-22 三菱樹脂株式会社 二軸延伸微多孔性フィルム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014101445A (ja) * 2012-11-20 2014-06-05 Mitsubishi Plastics Inc 微多孔性フィルムとその製造方法、及びそれを用いた包装体用蓋材
JP2016216726A (ja) * 2016-06-23 2016-12-22 三菱樹脂株式会社 二軸延伸微多孔性フィルム

Also Published As

Publication number Publication date
JPS5628931B2 (enrdf_load_stackoverflow) 1981-07-04

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