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 (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 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 (enrdf_load_stackoverflow)

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=11926622

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS569961B2 (enrdf_load_stackoverflow)

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 (enrdf_load_stackoverflow) * 1989-05-22 1990-12-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4913424A (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) 1981-03-05

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