JPS5322664A - Complex filter layer - Google Patents

Complex filter layer

Info

Publication number
JPS5322664A
JPS5322664A JP9754176A JP9754176A JPS5322664A JP S5322664 A JPS5322664 A JP S5322664A JP 9754176 A JP9754176 A JP 9754176A JP 9754176 A JP9754176 A JP 9754176A JP S5322664 A JPS5322664 A JP S5322664A
Authority
JP
Japan
Prior art keywords
filter layer
complex filter
complex
layer
filter
Prior art date
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
JP9754176A
Other languages
Japanese (ja)
Other versions
JPS577763B2 (en
Inventor
Jiyun Fujiki
Hou Imaizumi
Kouji Saeki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MEITOKU KOUGIYOU KK
Zeon Corp
Original Assignee
MEITOKU KOUGIYOU KK
Nippon Zeon Co Ltd
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 by MEITOKU KOUGIYOU KK, Nippon Zeon Co Ltd filed Critical MEITOKU KOUGIYOU KK
Priority to JP9754176A priority Critical patent/JPS5322664A/en
Publication of JPS5322664A publication Critical patent/JPS5322664A/en
Publication of JPS577763B2 publication Critical patent/JPS577763B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtration Of Liquid (AREA)
JP9754176A 1976-08-16 1976-08-16 Complex filter layer Granted JPS5322664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9754176A JPS5322664A (en) 1976-08-16 1976-08-16 Complex filter layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9754176A JPS5322664A (en) 1976-08-16 1976-08-16 Complex filter layer

Publications (2)

Publication Number Publication Date
JPS5322664A true JPS5322664A (en) 1978-03-02
JPS577763B2 JPS577763B2 (en) 1982-02-12

Family

ID=14195092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9754176A Granted JPS5322664A (en) 1976-08-16 1976-08-16 Complex filter layer

Country Status (1)

Country Link
JP (1) JPS5322664A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013103169A (en) * 2011-11-14 2013-05-30 Nippon Genryo Kk Filtration apparatus
JP2014097500A (en) * 2009-10-26 2014-05-29 Miraclewater Co Ltd High speed filtration treatment device using porous filter media, and backwash method thereof
WO2016038948A1 (en) * 2014-09-08 2016-03-17 住友電気工業株式会社 Filtration unit
WO2016076042A1 (en) * 2014-11-10 2016-05-19 住友電気工業株式会社 Downflow-type filtration tower

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014097500A (en) * 2009-10-26 2014-05-29 Miraclewater Co Ltd High speed filtration treatment device using porous filter media, and backwash method thereof
JP2013103169A (en) * 2011-11-14 2013-05-30 Nippon Genryo Kk Filtration apparatus
WO2016038948A1 (en) * 2014-09-08 2016-03-17 住友電気工業株式会社 Filtration unit
WO2016076042A1 (en) * 2014-11-10 2016-05-19 住友電気工業株式会社 Downflow-type filtration tower

Also Published As

Publication number Publication date
JPS577763B2 (en) 1982-02-12

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