NL47155C - - Google Patents

Info

Publication number
NL47155C
NL47155C NL84139A NL84139A NL47155C NL 47155 C NL47155 C NL 47155C NL 84139 A NL84139 A NL 84139A NL 84139 A NL84139 A NL 84139A NL 47155 C NL47155 C NL 47155C
Authority
NL
Netherlands
Application number
NL84139A
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.)
Filing date
Publication date
Priority claimed from DEB198596D external-priority patent/DE767162C/de
Application filed filed Critical
Priority to NL84139A priority Critical patent/NL47155C/xx
Application granted granted Critical
Publication of NL47155C publication Critical patent/NL47155C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C1/00—Working-up tar
    • C10C1/04—Working-up tar by distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
NL84139A 1936-11-27 1937-09-15 NL47155C (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL84139A NL47155C (https=) 1936-11-27 1937-09-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB198596D DE767162C (de) 1936-11-27 1936-11-27 Verfahren zur Herstellung von Hartpech durch Destillation von Steinkohlenteeren und anderen Teeren
NL84139A NL47155C (https=) 1936-11-27 1937-09-15

Publications (1)

Publication Number Publication Date
NL47155C true NL47155C (https=) 1939-11-15

Family

ID=33419510

Family Applications (1)

Application Number Title Priority Date Filing Date
NL84139A NL47155C (https=) 1936-11-27 1937-09-15

Country Status (1)

Country Link
NL (1) NL47155C (https=)

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