NL165250C - Graafmachine. - Google Patents

Graafmachine.

Info

Publication number
NL165250C
NL165250C NL7017875.A NL165250DA NL165250C NL 165250 C NL165250 C NL 165250C NL 165250D A NL165250D A NL 165250DA NL 165250 C NL165250 C NL 165250C
Authority
NL
Netherlands
Prior art keywords
excavator
Prior art date
Application number
NL7017875.A
Other languages
English (en)
Original Assignee
Takenaka Komuten Co
Publication of NL165250C publication Critical patent/NL165250C/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
NL7017875.A Graafmachine. NL165250C (nl)

Publications (1)

Publication Number Publication Date
NL165250C true NL165250C (nl)

Family

ID=1857141

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7017875.A NL165250C (nl) Graafmachine.

Country Status (1)

Country Link
NL (1) NL165250C (nl)

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