DE29815687U1 - filter - Google Patents

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Info

Publication number
DE29815687U1
DE29815687U1 DE29815687U DE29815687U DE29815687U1 DE 29815687 U1 DE29815687 U1 DE 29815687U1 DE 29815687 U DE29815687 U DE 29815687U DE 29815687 U DE29815687 U DE 29815687U DE 29815687 U1 DE29815687 U1 DE 29815687U1
Authority
DE
Germany
Prior art keywords
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.)
Expired - Lifetime
Application number
DE29815687U
Other languages
German (de)
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.)
Madison Filter 981 Ltd
Original Assignee
Scapa Group 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 Scapa Group Ltd filed Critical Scapa Group Ltd
Publication of DE29815687U1 publication Critical patent/DE29815687U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/50—Means for discharging electrostatic potential
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
DE29815687U 1997-09-03 1998-09-01 filter Expired - Lifetime DE29815687U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9718550.8A GB9718550D0 (en) 1997-09-03 1997-09-03 Filter element

Publications (1)

Publication Number Publication Date
DE29815687U1 true DE29815687U1 (en) 1998-10-22

Family

ID=10818374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29815687U Expired - Lifetime DE29815687U1 (en) 1997-09-03 1998-09-01 filter

Country Status (2)

Country Link
DE (1) DE29815687U1 (en)
GB (1) GB9718550D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594590B1 (en) * 2003-01-31 2008-04-02 Cft Gmbh Compact Filter Technic Dust filter for using in operations endangered by gases

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1594590B1 (en) * 2003-01-31 2008-04-02 Cft Gmbh Compact Filter Technic Dust filter for using in operations endangered by gases

Also Published As

Publication number Publication date
GB9718550D0 (en) 1997-11-05

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19981203

R021 Search request validly filed

Effective date: 19990520

R163 Identified publications notified

Effective date: 19990818

R081 Change of applicant/patentee

Owner name: MADISON FILTER 981 LTD., GB

Free format text: FORMER OWNER: SCAPA GROUP PLC, BLACKBURN, GB

Effective date: 20010626

R081 Change of applicant/patentee

Owner name: MADISON FILTER 981 LTD., GB

Free format text: FORMER OWNER: MADISON FILTER 981 LTD., BLACKBURN, GB

Effective date: 20020115

R150 Term of protection extended to 6 years

Effective date: 20030212

R157 Lapse of ip right after 6 years

Effective date: 20050401