FR800290A - Perfectionnement relatif au revêtement des routes et analogues - Google Patents

Perfectionnement relatif au revêtement des routes et analogues

Info

Publication number
FR800290A
FR800290A FR800290DA FR800290A FR 800290 A FR800290 A FR 800290A FR 800290D A FR800290D A FR 800290DA FR 800290 A FR800290 A FR 800290A
Authority
FR
France
Prior art keywords
improvement
road surfacing
surfacing
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
English (en)
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.)
ROUTE SOC CHIMIQUE DE
Original Assignee
ROUTE SOC CHIMIQUE DE
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 ROUTE SOC CHIMIQUE DE filed Critical ROUTE SOC CHIMIQUE DE
Application granted granted Critical
Publication of FR800290A publication Critical patent/FR800290A/fr
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
    • C10C3/023—Working-up pitch, asphalt, bitumen by chemical means reaction with inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR800290D 1935-04-08 1935-04-08 Perfectionnement relatif au revêtement des routes et analogues Expired FR800290A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR800290T 1935-04-08

Publications (1)

Publication Number Publication Date
FR800290A true FR800290A (fr) 1936-07-01

Family

ID=9238419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR800290D Expired FR800290A (fr) 1935-04-08 1935-04-08 Perfectionnement relatif au revêtement des routes et analogues

Country Status (1)

Country Link
FR (1) FR800290A (fr)

Similar Documents

Publication Publication Date Title
FR800290A (fr) Perfectionnement relatif au revêtement des routes et analogues
FR799825A (fr) Perfectionnements à la construction des routes
ES127251A2 (es) Mejoras en la patente principal
ES127329A2 (es) Mejoras en la patente principal
ES127482A2 (es) Mejoras en la patente principal
ES128738A2 (es) Mejoras en la patente principal
ES128747A2 (es) Mejoras en la patente principal
ES128806A2 (es) Mejoras en la patente principal
ES128977A2 (es) Mejoras en la patente principal
ES128980A2 (es) Mejoras en la patente principal
ES129018A2 (es) Perfeccionamientos en la patente principal
ES128721A2 (es) Mejora en la patente principal
ES127743A2 (es) Mejoras en el objeto de la patente principal
ES126809A2 (es) Mejoras introducidas en la patente principal
ES126808A2 (es) Mejoras introducidas en la patente principal
ES126825A2 (es) Mejoras introducidas en la patente principal
ES126858A2 (es) Mejoras introducidas en la patente principal
ES126917A2 (es) Mejoras introducidas en la patente principal
ES126937A2 (es) Mejoras introducidas en la patente principal
ES126964A2 (es) Mejoras introducidas en la patente principal
ES127001A2 (es) Mejoras introducidas en la patente principal
FR802130A (fr) Perfectionnement au balisage des routes
ES128200A2 (es) Perfeccionamientos introducidos en la patente principal
ES128526A2 (es) Perfeccionamientos introducidos en la patente principal
ES128811A2 (es) Perfeccionamientos introducidos en la patente principal