NL6904732A - - Google Patents

Info

Publication number
NL6904732A
NL6904732A NL6904732A NL6904732A NL6904732A NL 6904732 A NL6904732 A NL 6904732A NL 6904732 A NL6904732 A NL 6904732A NL 6904732 A NL6904732 A NL 6904732A NL 6904732 A NL6904732 A NL 6904732A
Authority
NL
Netherlands
Application number
NL6904732A
Other versions
NL159068B (en
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
Priority claimed from DE19681759102 external-priority patent/DE1759102C3/en
Application filed filed Critical
Publication of NL6904732A publication Critical patent/NL6904732A/xx
Publication of NL159068B publication Critical patent/NL159068B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C02F3/103—Textile-type packing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
NL6904732A 1968-03-30 1969-03-27 SLEEPER BED FOR THE AEROBIC WASTE WATER PURIFICATION. NL159068B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681759102 DE1759102C3 (en) 1968-03-30 Filling for trickling filters for biological wastewater treatment

Publications (2)

Publication Number Publication Date
NL6904732A true NL6904732A (en) 1969-10-02
NL159068B NL159068B (en) 1979-01-15

Family

ID=5695387

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6904732A NL159068B (en) 1968-03-30 1969-03-27 SLEEPER BED FOR THE AEROBIC WASTE WATER PURIFICATION.

Country Status (4)

Country Link
AT (1) AT284027B (en)
CH (1) CH486395A (en)
FR (1) FR2005155A1 (en)
NL (1) NL159068B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8811851U1 (en) * 1988-09-19 1989-07-06 ME/BO/CO Verfahrenstechnik GmbH & Co. KG, 2807 Achim Filters for cleaning fluids

Also Published As

Publication number Publication date
NL159068B (en) 1979-01-15
DE1759102B2 (en) 1975-11-13
AT284027B (en) 1970-08-25
CH486395A (en) 1970-02-28
FR2005155A1 (en) 1969-12-05
DE1759102A1 (en) 1971-05-27

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: DEUT BABCOCK