FR640398A - Process for preparing bituminous material for road construction - Google Patents

Process for preparing bituminous material for road construction

Info

Publication number
FR640398A
FR640398A FR640398DA FR640398A FR 640398 A FR640398 A FR 640398A FR 640398D A FR640398D A FR 640398DA FR 640398 A FR640398 A FR 640398A
Authority
FR
France
Prior art keywords
road construction
bituminous material
preparing bituminous
preparing
road
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.)
VERKAUFSVEREINIGUNG fur TEERER
Original Assignee
VERKAUFSVEREINIGUNG fur TEERER
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 VERKAUFSVEREINIGUNG fur TEERER filed Critical VERKAUFSVEREINIGUNG fur TEERER
Application granted granted Critical
Publication of FR640398A publication Critical patent/FR640398A/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
    • C10C3/02—Working-up pitch, asphalt, bitumen by chemical means reaction
    • C10C3/04—Working-up pitch, asphalt, bitumen by chemical means reaction by blowing or oxidising, e.g. air, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR640398D 1926-10-07 1927-09-02 Process for preparing bituminous material for road construction Expired FR640398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE640398X 1926-10-07

Publications (1)

Publication Number Publication Date
FR640398A true FR640398A (en) 1928-07-11

Family

ID=6579982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640398D Expired FR640398A (en) 1926-10-07 1927-09-02 Process for preparing bituminous material for road construction

Country Status (1)

Country Link
FR (1) FR640398A (en)

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