FR728684A - Road improvement - Google Patents

Road improvement

Info

Publication number
FR728684A
FR728684A FR728684DA FR728684A FR 728684 A FR728684 A FR 728684A FR 728684D A FR728684D A FR 728684DA FR 728684 A FR728684 A FR 728684A
Authority
FR
France
Prior art keywords
road improvement
road
improvement
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of FR728684A publication Critical patent/FR728684A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C9/00—Special pavings; Pavings for special parts of roads or airfields
    • E01C9/02—Wheel tracks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR728684D 1931-12-21 1931-12-21 Road improvement Expired FR728684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR728684T 1931-12-21

Publications (1)

Publication Number Publication Date
FR728684A true FR728684A (en) 1932-07-09

Family

ID=9111976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR728684D Expired FR728684A (en) 1931-12-21 1931-12-21 Road improvement

Country Status (1)

Country Link
FR (1) FR728684A (en)

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