FR720469A - New on-site electrical coating process for roads and new composition of this coating - Google Patents

New on-site electrical coating process for roads and new composition of this coating

Info

Publication number
FR720469A
FR720469A FR720469DA FR720469A FR 720469 A FR720469 A FR 720469A FR 720469D A FR720469D A FR 720469DA FR 720469 A FR720469 A FR 720469A
Authority
FR
France
Prior art keywords
new
coating
roads
site electrical
coating process
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)
Inventor
Henri Schmidt
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 filed Critical
Application granted granted Critical
Publication of FR720469A publication Critical patent/FR720469A/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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/02—Coherent pavings made in situ made of road-metal without binders
    • E01C7/06—Coherent pavings made in situ made of road-metal without binders by melting, burning, or vitrifying road-metal in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR720469D 1931-07-10 1931-07-10 New on-site electrical coating process for roads and new composition of this coating Expired FR720469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR720469T 1931-07-10

Publications (1)

Publication Number Publication Date
FR720469A true FR720469A (en) 1932-02-19

Family

ID=9093386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720469D Expired FR720469A (en) 1931-07-10 1931-07-10 New on-site electrical coating process for roads and new composition of this coating

Country Status (1)

Country Link
FR (1) FR720469A (en)

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