BR8105113A - FILTRATION DEVICE AND FILTER ELEMENT - Google Patents

FILTRATION DEVICE AND FILTER ELEMENT

Info

Publication number: BR8105113A
Authority: BR; Brazil
Prior art keywords: filter element; filtration device; filtration; filter
Prior art date: 1980-08-08

Application number

BR8105113A

Other languages

Portuguese (pt)

Inventor

P Guehler

H Seppala

B Kolpin

Original Assignee

Minnesota Mining & Mfg

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.)

1980-08-08

Filing date

1981-08-07

Publication date

1982-04-27

1981-08-07 Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg

1982-04-27 Publication of BR8105113A publication Critical patent/BR8105113A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2017—Glass or glassy material the material being filamentary or fibrous

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Filtering Materials (AREA)
Electrostatic Separation (AREA)

BR8105113A 1980-08-08 1981-08-07 FILTRATION DEVICE AND FILTER ELEMENT BR8105113A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US17648780A	1980-08-08	1980-08-08

Publications (1)

Publication Number	Publication Date
BR8105113A true BR8105113A (en)	1982-04-27

Family

ID=22644547

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8105113A BR8105113A (en)	1980-08-08	1981-08-07	FILTRATION DEVICE AND FILTER ELEMENT

Country Status (5)

Country	Link
JP (1)	JPS5753259A (en)
AU (1)	AU544697B2 (en)
BR (1)	BR8105113A (en)
CA (1)	CA1190486A (en)
FI (1)	FI812458L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1243963A (en) *	1983-02-01	1988-11-01	Harvey J. Berg	Molded nonwoven shaped articles
JPS61272063A (en) *	1985-05-29	1986-12-02	東レ株式会社	Mask
DE3731575A1 (en) *	1987-09-19	1989-03-30	Freudenberg Carl Fa	FILTER PACK
EP0584160B1 (en) *	1991-05-14	1996-11-06	Purecab (Australia) Pty. Ltd.	Filter
JPH0574905U (en) *	1992-03-23	1993-10-12	仁辛島	Caster mounting device
US20150157969A1 (en) *	2013-12-05	2015-06-11	Hollingsworth & Vose Company	Fine glass filter media

1981
- 1981-07-06 CA CA000381165A patent/CA1190486A/en not_active Expired
- 1981-08-07 FI FI812458A patent/FI812458L/en not_active Application Discontinuation
- 1981-08-07 JP JP12395581A patent/JPS5753259A/en active Pending
- 1981-08-07 BR BR8105113A patent/BR8105113A/en not_active IP Right Cessation
- 1981-08-07 AU AU73885/81A patent/AU544697B2/en not_active Ceased

Also Published As

Publication number	Publication date
CA1190486A (en)	1985-07-16
AU544697B2 (en)	1985-06-13
FI812458L (en)	1982-02-09
JPS5753259A (en)	1982-03-30
AU7388581A (en)	1982-02-11

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Legal Events

Date	Code	Title	Description
1995-06-27	MM	Lapse due to non-payment of fees (art. 50)