JPS6422313A - Filter for making rainwater potable - Google Patents

Filter for making rainwater potable

Info

Publication number
JPS6422313A
JPS6422313A JP17857487A JP17857487A JPS6422313A JP S6422313 A JPS6422313 A JP S6422313A JP 17857487 A JP17857487 A JP 17857487A JP 17857487 A JP17857487 A JP 17857487A JP S6422313 A JPS6422313 A JP S6422313A
Authority
JP
Japan
Prior art keywords
filter
water
tank
passes
stones
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.)
Pending
Application number
JP17857487A
Other languages
English (en)
Inventor
Tomiya Satou
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP17857487A priority Critical patent/JPS6422313A/ja
Publication of JPS6422313A publication Critical patent/JPS6422313A/ja
Pending legal-status Critical Current

Links

JP17857487A 1987-07-17 1987-07-17 Filter for making rainwater potable Pending JPS6422313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17857487A JPS6422313A (en) 1987-07-17 1987-07-17 Filter for making rainwater potable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17857487A JPS6422313A (en) 1987-07-17 1987-07-17 Filter for making rainwater potable

Publications (1)

Publication Number Publication Date
JPS6422313A true JPS6422313A (en) 1989-01-25

Family

ID=16050855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17857487A Pending JPS6422313A (en) 1987-07-17 1987-07-17 Filter for making rainwater potable

Country Status (1)

Country Link
JP (1) JPS6422313A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100784496B1 (ko) * 2006-06-27 2007-12-11 보문기공(주) 초기 우수 정화장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100784496B1 (ko) * 2006-06-27 2007-12-11 보문기공(주) 초기 우수 정화장치

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