JPS5238947B2 - - Google Patents

Info

Publication number
JPS5238947B2
JPS5238947B2 JP49071051A JP7105174A JPS5238947B2 JP S5238947 B2 JPS5238947 B2 JP S5238947B2 JP 49071051 A JP49071051 A JP 49071051A JP 7105174 A JP7105174 A JP 7105174A JP S5238947 B2 JPS5238947 B2 JP S5238947B2
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
JP49071051A
Other languages
Japanese (ja)
Other versions
JPS50161474A (en
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 JP49071051A priority Critical patent/JPS5238947B2/ja
Publication of JPS50161474A publication Critical patent/JPS50161474A/ja
Publication of JPS5238947B2 publication Critical patent/JPS5238947B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Dairy Products (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
JP49071051A 1974-06-21 1974-06-21 Expired JPS5238947B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP49071051A JPS5238947B2 (en) 1974-06-21 1974-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49071051A JPS5238947B2 (en) 1974-06-21 1974-06-21

Publications (2)

Publication Number Publication Date
JPS50161474A JPS50161474A (en) 1975-12-27
JPS5238947B2 true JPS5238947B2 (en) 1977-10-01

Family

ID=13449324

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49071051A Expired JPS5238947B2 (en) 1974-06-21 1974-06-21

Country Status (1)

Country Link
JP (1) JPS5238947B2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5362786A (en) * 1976-11-17 1978-06-05 Hitachi Ltd Washing method for membrane in electric dialysis
JPS53106389A (en) * 1977-02-28 1978-09-16 Toshiba Corp Washing method for membrane separation apparatus
JPS6058222A (en) * 1983-09-07 1985-04-04 Jgc Corp Regeneration of porous filter membrane
JPH0671540B2 (en) * 1988-12-20 1994-09-14 株式会社東芝 Cleaning method of hollow fiber membrane filter
JP2010162505A (en) * 2009-01-16 2010-07-29 Panasonic Electric Works Co Ltd Water treatment apparatus
JP2023058359A (en) * 2021-10-13 2023-04-25 野村マイクロ・サイエンス株式会社 Medicament injection system, pure water production system, and pure water production method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425562A (en) * 1966-07-22 1969-02-04 American Standard Inc Semipermeable membrane cleaning means
JPS4831774A (en) * 1971-08-26 1973-04-26

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3425562A (en) * 1966-07-22 1969-02-04 American Standard Inc Semipermeable membrane cleaning means
JPS4831774A (en) * 1971-08-26 1973-04-26

Also Published As

Publication number Publication date
JPS50161474A (en) 1975-12-27

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