FR708880A - Process for the preparation of asphalt - Google Patents

Process for the preparation of asphalt

Info

Publication number
FR708880A
FR708880A FR708880DA FR708880A FR 708880 A FR708880 A FR 708880A FR 708880D A FR708880D A FR 708880DA FR 708880 A FR708880 A FR 708880A
Authority
FR
France
Prior art keywords
asphalt
preparation
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.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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
Application filed by Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR708880A publication Critical patent/FR708880A/en
Expired legal-status Critical Current

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
    • C10C3/00—Working-up pitch, asphalt, bitumen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR708880D 1930-01-15 1931-01-06 Process for the preparation of asphalt Expired FR708880A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL708880X 1930-01-15

Publications (1)

Publication Number Publication Date
FR708880A true FR708880A (en) 1931-07-29

Family

ID=19812148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR708880D Expired FR708880A (en) 1930-01-15 1931-01-06 Process for the preparation of asphalt

Country Status (1)

Country Link
FR (1) FR708880A (en)

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