JPS5213167A - Filtering material - Google Patents

Filtering material

Info

Publication number
JPS5213167A
JPS5213167A JP8852475A JP8852475A JPS5213167A JP S5213167 A JPS5213167 A JP S5213167A JP 8852475 A JP8852475 A JP 8852475A JP 8852475 A JP8852475 A JP 8852475A JP S5213167 A JPS5213167 A JP S5213167A
Authority
JP
Japan
Prior art keywords
filtering material
hard
filtering
clog
clog filtering
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
JP8852475A
Other languages
Japanese (ja)
Inventor
Akiro Nakamura
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 JP8852475A priority Critical patent/JPS5213167A/en
Publication of JPS5213167A publication Critical patent/JPS5213167A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a hard-to-clog filtering material.
COPYRIGHT: (C)1977,JPO&Japio
JP8852475A 1975-07-20 1975-07-20 Filtering material Pending JPS5213167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8852475A JPS5213167A (en) 1975-07-20 1975-07-20 Filtering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8852475A JPS5213167A (en) 1975-07-20 1975-07-20 Filtering material

Publications (1)

Publication Number Publication Date
JPS5213167A true JPS5213167A (en) 1977-02-01

Family

ID=13945213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8852475A Pending JPS5213167A (en) 1975-07-20 1975-07-20 Filtering material

Country Status (1)

Country Link
JP (1) JPS5213167A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946771A (en) * 1972-09-07 1974-05-04
JPS6360292A (en) * 1986-08-29 1988-03-16 Ishifuku Kinzoku Kogyo Kk Ornamental craftwork made of gold

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504574A (en) * 1973-05-16 1975-01-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS504574A (en) * 1973-05-16 1975-01-17

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4946771A (en) * 1972-09-07 1974-05-04
JPS6360292A (en) * 1986-08-29 1988-03-16 Ishifuku Kinzoku Kogyo Kk Ornamental craftwork made of gold

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