NL6901814A - - Google Patents

Info

Publication number
NL6901814A
NL6901814A NL6901814A NL6901814A NL6901814A NL 6901814 A NL6901814 A NL 6901814A NL 6901814 A NL6901814 A NL 6901814A NL 6901814 A NL6901814 A NL 6901814A NL 6901814 A NL6901814 A NL 6901814A
Authority
NL
Netherlands
Application number
NL6901814A
Other versions
NL144900B (nl
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 filed Critical
Publication of NL6901814A publication Critical patent/NL6901814A/xx
Publication of NL144900B publication Critical patent/NL144900B/xx

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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • C02F1/681—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of solid materials for removing an oily layer on water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
NL6901814A 1968-03-06 1969-02-05 Werkwijze voor het opzuigen en afbranden van olien van wateroppervlakken. NL144900B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW0045807 1968-03-06

Publications (2)

Publication Number Publication Date
NL6901814A true NL6901814A (xx) 1969-09-09
NL144900B NL144900B (nl) 1975-02-17

Family

ID=7604646

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6901814A NL144900B (nl) 1968-03-06 1969-02-05 Werkwijze voor het opzuigen en afbranden van olien van wateroppervlakken.

Country Status (3)

Country Link
BE (1) BE727939A (xx)
DE (1) DE1708522B1 (xx)
NL (1) NL144900B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662551A5 (de) * 1984-05-03 1987-10-15 Werner Nill Fangvorrichtung fuer schaeume.

Also Published As

Publication number Publication date
NL144900B (nl) 1975-02-17
BE727939A (xx) 1969-08-05
DE1708522B1 (de) 1971-01-28

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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