JPS49104885A - - Google Patents

Info

Publication number
JPS49104885A
JPS49104885A JP1681473A JP1681473A JPS49104885A JP S49104885 A JPS49104885 A JP S49104885A JP 1681473 A JP1681473 A JP 1681473A JP 1681473 A JP1681473 A JP 1681473A JP S49104885 A JPS49104885 A JP S49104885A
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
JP1681473A
Other languages
Japanese (ja)
Other versions
JPS569961B2 (cs
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 JP1681473A priority Critical patent/JPS569961B2/ja
Publication of JPS49104885A publication Critical patent/JPS49104885A/ja
Publication of JPS569961B2 publication Critical patent/JPS569961B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP1681473A 1973-02-10 1973-02-10 Expired JPS569961B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1681473A JPS569961B2 (cs) 1973-02-10 1973-02-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1681473A JPS569961B2 (cs) 1973-02-10 1973-02-10

Publications (2)

Publication Number Publication Date
JPS49104885A true JPS49104885A (cs) 1974-10-03
JPS569961B2 JPS569961B2 (cs) 1981-03-05

Family

ID=11926622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1681473A Expired JPS569961B2 (cs) 1973-02-10 1973-02-10

Country Status (1)

Country Link
JP (1) JPS569961B2 (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415030A (en) * 1977-06-30 1979-02-03 Nippon Zeon Co Ltd Method of making hollow fiber
JPS6350513A (ja) * 1986-08-12 1988-03-03 Nikkiso Co Ltd 中空繊維の製造方法
JPH02273522A (ja) * 1989-04-17 1990-11-08 Asahi Medical Co Ltd ポリアクリロニトリル系中空糸膜およびその製造法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149374U (cs) * 1989-05-22 1990-12-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913424A (cs) * 1972-06-02 1974-02-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913424A (cs) * 1972-06-02 1974-02-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415030A (en) * 1977-06-30 1979-02-03 Nippon Zeon Co Ltd Method of making hollow fiber
JPS6350513A (ja) * 1986-08-12 1988-03-03 Nikkiso Co Ltd 中空繊維の製造方法
JPH02273522A (ja) * 1989-04-17 1990-11-08 Asahi Medical Co Ltd ポリアクリロニトリル系中空糸膜およびその製造法

Also Published As

Publication number Publication date
JPS569961B2 (cs) 1981-03-05

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