BE333285A - - Google Patents

Info

Publication number
BE333285A
BE333285A BE333285DA BE333285A BE 333285 A BE333285 A BE 333285A BE 333285D A BE333285D A BE 333285DA BE 333285 A BE333285 A BE 333285A
Authority
BE
Belgium
Prior art keywords
eccentric
cutting
discs
sectors
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE333285A publication Critical patent/BE333285A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • C02F5/08Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
    • C02F5/10Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21CMINING OR QUARRYING
    • E21C27/00Machines which completely free the mineral from the seam
    • E21C27/10Machines which completely free the mineral from the seam by both slitting and breaking-down
    • E21C27/12Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
    • E21C27/126Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools with slitting and breaking-down members situated in parallel on an intermediary level

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
BE333285D BE333285A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE333285A true BE333285A (enrdf_load_html_response)

Family

ID=12079

Family Applications (1)

Application Number Title Priority Date Filing Date
BE333285D BE333285A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE333285A (enrdf_load_html_response)

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