FR787050A - Gravillon artificiel et son procédé de fabrication - Google Patents

Gravillon artificiel et son procédé de fabrication

Info

Publication number
FR787050A
FR787050A FR787050DA FR787050A FR 787050 A FR787050 A FR 787050A FR 787050D A FR787050D A FR 787050DA FR 787050 A FR787050 A FR 787050A
Authority
FR
France
Prior art keywords
manufacturing process
artificial gravel
gravel
artificial
manufacturing
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)
Inventor
Croizat
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.)
CIMENTS DE PARIS
Original Assignee
CIMENTS DE PARIS
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 CIMENTS DE PARIS filed Critical CIMENTS DE PARIS
Application granted granted Critical
Publication of FR787050A publication Critical patent/FR787050A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR787050D 1935-03-12 1935-03-12 Gravillon artificiel et son procédé de fabrication Expired FR787050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787050T 1935-03-12

Publications (1)

Publication Number Publication Date
FR787050A true FR787050A (fr) 1935-09-16

Family

ID=9218705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787050D Expired FR787050A (fr) 1935-03-12 1935-03-12 Gravillon artificiel et son procédé de fabrication

Country Status (1)

Country Link
FR (1) FR787050A (fr)

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