GB9204847D0 - Treatment of fluids - Google Patents

Treatment of fluids

Info

Publication number
GB9204847D0
GB9204847D0 GB929204847A GB9204847A GB9204847D0 GB 9204847 D0 GB9204847 D0 GB 9204847D0 GB 929204847 A GB929204847 A GB 929204847A GB 9204847 A GB9204847 A GB 9204847A GB 9204847 D0 GB9204847 D0 GB 9204847D0
Authority
GB
United Kingdom
Prior art keywords
fluids
treatment
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.)
Granted
Application number
GB929204847A
Other versions
GB2253946B (en
GB2253946A (en
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.)
WOODHOUSE DEREK A
Original Assignee
WOODHOUSE DEREK A
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 WOODHOUSE DEREK A filed Critical WOODHOUSE DEREK A
Publication of GB9204847D0 publication Critical patent/GB9204847D0/en
Publication of GB2253946A publication Critical patent/GB2253946A/en
Application granted granted Critical
Publication of GB2253946B publication Critical patent/GB2253946B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/481—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets
    • C02F1/482—Treatment of water, waste water, or sewage with magnetic or electric fields using permanent magnets located on the outer wall of the treatment device, i.e. not in contact with the liquid to be treated, e.g. detachable
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
GB9204847A 1991-03-19 1992-03-06 Treatment of fluids Expired - Fee Related GB2253946B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105825A GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids

Publications (3)

Publication Number Publication Date
GB9204847D0 true GB9204847D0 (en) 1992-04-22
GB2253946A GB2253946A (en) 1992-09-23
GB2253946B GB2253946B (en) 1995-02-15

Family

ID=10691838

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919105825A Pending GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids
GB9204847A Expired - Fee Related GB2253946B (en) 1991-03-19 1992-03-06 Treatment of fluids

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB919105825A Pending GB9105825D0 (en) 1991-03-19 1991-03-19 Treatment of fluids

Country Status (1)

Country Link
GB (2) GB9105825D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716520A (en) * 1995-08-30 1998-02-10 Mason; Elmer B. Magnetic fluid conditioner
US6056872A (en) * 1998-02-06 2000-05-02 The Magnetizer Group, Inc. Magnetic device for the treatment of fluids

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU28155A1 (en) * 1945-10-06
US3170871A (en) * 1960-11-22 1965-02-23 Moriya Saburo Miyata Magnetic filter
US4216092A (en) * 1978-07-24 1980-08-05 Hydromagnetics, Inc. Coaxial hydromagnetic device for hydraulic circuits containing calcium and magnesium ions
AU6309086A (en) * 1985-10-04 1987-04-09 Barry Victor Allwright Crysell Liquid conditioner device
JP3488351B2 (en) * 1996-10-15 2004-01-19 テルモ株式会社 Vasodilator
JPH10118188A (en) * 1996-10-24 1998-05-12 Terumo Corp Medical treatment appliance for insertion into celom and its production

Also Published As

Publication number Publication date
GB2253946B (en) 1995-02-15
GB2253946A (en) 1992-09-23
GB9105825D0 (en) 1991-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990306