BE447647A - - Google Patents

Info

Publication number
BE447647A
BE447647A BE447647DA BE447647A BE 447647 A BE447647 A BE 447647A BE 447647D A BE447647D A BE 447647DA BE 447647 A BE447647 A BE 447647A
Authority
BE
Belgium
Prior art keywords
sep
self
metal
graphite
lubricating
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE447647A publication Critical patent/BE447647A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C11/00Alloys based on lead
    • C22C11/08Alloys based on lead with antimony or bismuth as the next major constituent
    • C22C11/10Alloys based on lead with antimony or bismuth as the next major constituent with tin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
BE447647D BE447647A (OSRAM)

Publications (1)

Publication Number Publication Date
BE447647A true BE447647A (OSRAM)

Family

ID=103431

Family Applications (1)

Application Number Title Priority Date Filing Date
BE447647D BE447647A (OSRAM)

Country Status (1)

Country Link
BE (1) BE447647A (OSRAM)

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