FR716382A - Improvements to boilers for tar, bitumen and similar materials - Google Patents

Improvements to boilers for tar, bitumen and similar materials

Info

Publication number
FR716382A
FR716382A FR716382DA FR716382A FR 716382 A FR716382 A FR 716382A FR 716382D A FR716382D A FR 716382DA FR 716382 A FR716382 A FR 716382A
Authority
FR
France
Prior art keywords
bitumen
boilers
tar
similar materials
materials
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
Rene-Paul-Edouard Lallement
Jean-Louis Peigne
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 FR716382A publication Critical patent/FR716382A/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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
    • E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR716382D 1931-04-30 1931-04-30 Improvements to boilers for tar, bitumen and similar materials Expired FR716382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716382T 1931-04-30

Publications (1)

Publication Number Publication Date
FR716382A true FR716382A (en) 1931-12-19

Family

ID=9089513

Family Applications (1)

Application Number Title Priority Date Filing Date
FR716382D Expired FR716382A (en) 1931-04-30 1931-04-30 Improvements to boilers for tar, bitumen and similar materials

Country Status (1)

Country Link
FR (1) FR716382A (en)

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