NL272421A - - Google Patents

Info

Publication number
NL272421A
NL272421A NL272421DA NL272421A NL 272421 A NL272421 A NL 272421A NL 272421D A NL272421D A NL 272421DA NL 272421 A NL272421 A NL 272421A
Authority
NL
Netherlands
Application number
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 NL272421A publication Critical patent/NL272421A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
NL272421D 1960-12-15 1961-12-12 NL272421A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP0026225 1960-12-15

Publications (1)

Publication Number Publication Date
NL272421A true NL272421A (enrdf_load_stackoverflow) 1964-08-25

Family

ID=7370371

Family Applications (1)

Application Number Title Priority Date Filing Date
NL272421D NL272421A (enrdf_load_stackoverflow) 1960-12-15 1961-12-12

Country Status (3)

Country Link
AT (1) AT247255B (enrdf_load_stackoverflow)
LU (1) LU40957A1 (enrdf_load_stackoverflow)
NL (1) NL272421A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
LU40957A1 (enrdf_load_stackoverflow) 1962-02-14
AT247255B (de) 1966-05-25

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