DE307961C - - Google Patents

Info

Publication number
DE307961C
DE307961C DENDAT307961D DE307961DA DE307961C DE 307961 C DE307961 C DE 307961C DE NDAT307961 D DENDAT307961 D DE NDAT307961D DE 307961D A DE307961D A DE 307961DA DE 307961 C DE307961 C DE 307961C
Authority
DE
Germany
Prior art keywords
ores
asphalt
alum
substances
foreign
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT307961D
Other languages
German (de)
English (en)
Publication of DE307961C publication Critical patent/DE307961C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Revetment (AREA)
DENDAT307961D Active DE307961C (en:Method)

Publications (1)

Publication Number Publication Date
DE307961C true DE307961C (en:Method)

Family

ID=561259

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT307961D Active DE307961C (en:Method)

Country Status (1)

Country Link
DE (1) DE307961C (en:Method)

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