JP4030980B2 - 外掛式濾過器 - Google Patents

外掛式濾過器 Download PDF

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Publication number
JP4030980B2
JP4030980B2 JP2004105263A JP2004105263A JP4030980B2 JP 4030980 B2 JP4030980 B2 JP 4030980B2 JP 2004105263 A JP2004105263 A JP 2004105263A JP 2004105263 A JP2004105263 A JP 2004105263A JP 4030980 B2 JP4030980 B2 JP 4030980B2
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Japan
Prior art keywords
clean water
water
wall
water tank
clean
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.)
Expired - Fee Related
Application number
JP2004105263A
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English (en)
Japanese (ja)
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JP2005287363A5 (https=
JP2005287363A (ja
Inventor
恵一 奥野
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.)
Gex Corp Japan
Original Assignee
Gex Corp Japan
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 Gex Corp Japan filed Critical Gex Corp Japan
Priority to JP2004105263A priority Critical patent/JP4030980B2/ja
Publication of JP2005287363A publication Critical patent/JP2005287363A/ja
Publication of JP2005287363A5 publication Critical patent/JP2005287363A5/ja
Application granted granted Critical
Publication of JP4030980B2 publication Critical patent/JP4030980B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Farming Of Fish And Shellfish (AREA)
  • Filtration Of Liquid (AREA)
JP2004105263A 2004-03-31 2004-03-31 外掛式濾過器 Expired - Fee Related JP4030980B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004105263A JP4030980B2 (ja) 2004-03-31 2004-03-31 外掛式濾過器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004105263A JP4030980B2 (ja) 2004-03-31 2004-03-31 外掛式濾過器

Publications (3)

Publication Number Publication Date
JP2005287363A JP2005287363A (ja) 2005-10-20
JP2005287363A5 JP2005287363A5 (https=) 2006-06-15
JP4030980B2 true JP4030980B2 (ja) 2008-01-09

Family

ID=35321019

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004105263A Expired - Fee Related JP4030980B2 (ja) 2004-03-31 2004-03-31 外掛式濾過器

Country Status (1)

Country Link
JP (1) JP4030980B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1997370B1 (en) * 2006-03-22 2012-02-29 Kabushiki Kaisha Tominaga Jyushi Kogyosho Filter device for water tank

Also Published As

Publication number Publication date
JP2005287363A (ja) 2005-10-20

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