NL74322C - - Google Patents

Info

Publication number
NL74322C
NL74322C NL74322DA NL74322C NL 74322 C NL74322 C NL 74322C NL 74322D A NL74322D A NL 74322DA NL 74322 C NL74322 C NL 74322C
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.)
Publication of NL74322C publication Critical patent/NL74322C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (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)
  • Cosmetics (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NL74322D 1951-10-16 NL74322C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL309573X 1951-10-16

Publications (1)

Publication Number Publication Date
NL74322C true NL74322C (enrdf_load_stackoverflow)

Family

ID=19783584

Family Applications (1)

Application Number Title Priority Date Filing Date
NL74322D NL74322C (enrdf_load_stackoverflow) 1951-10-16

Country Status (4)

Country Link
BE (1) BE514527A (enrdf_load_stackoverflow)
CH (1) CH309573A (enrdf_load_stackoverflow)
LU (1) LU31722A1 (enrdf_load_stackoverflow)
NL (1) NL74322C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5976598A (ja) * 1982-10-25 1984-05-01 Mitsubishi Gas Chem Co Inc スケ−ル防止剤

Also Published As

Publication number Publication date
CH309573A (fr) 1955-09-15
BE514527A (enrdf_load_stackoverflow)
LU31722A1 (enrdf_load_stackoverflow)

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