FR473279A - Treatment process for natural siliceous materials - Google Patents

Treatment process for natural siliceous materials

Info

Publication number
FR473279A
FR473279A FR473279DA FR473279A FR 473279 A FR473279 A FR 473279A FR 473279D A FR473279D A FR 473279DA FR 473279 A FR473279 A FR 473279A
Authority
FR
France
Prior art keywords
treatment process
siliceous materials
natural siliceous
natural
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
Herman Elisha Brown
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR473279A publication Critical patent/FR473279A/en
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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR473279D 1913-08-29 1914-06-10 Treatment process for natural siliceous materials Expired FR473279A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473279XA 1913-08-29 1913-08-29

Publications (1)

Publication Number Publication Date
FR473279A true FR473279A (en) 1915-01-07

Family

ID=1511357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473279D Expired FR473279A (en) 1913-08-29 1914-06-10 Treatment process for natural siliceous materials

Country Status (1)

Country Link
FR (1) FR473279A (en)

Similar Documents

Publication Publication Date Title
FR473279A (en) Treatment process for natural siliceous materials
FR540585A (en) Hydrocarbon treatment process
FR471968A (en) Seed treatment process
FR480694A (en) Process for treating fibrous materials
FR470940A (en) Furs bleaching process
FR440358A (en) Sludge treatment process
FR443913A (en) Waste treatment process
FR446613A (en) Waste treatment process
FR16287E (en) Sludge treatment process
FR439102A (en) Book disinfection process
FR445180A (en) Process for the treatment of fibrous materials
FR473219A (en) Artificial fur manufacturing process
FR472932A (en) Artificial pearling process
FR441785A (en) Process for treating nickel-copper mattes
FR431943A (en) Process for the treatment of various plant diseases with calcium carbide
FR491903A (en) Retting process for fibrous substances
FR481688A (en) Wood treatment process
FR441618A (en) Water sterilization process
FR13702E (en) Process for waste treatment
FR481876A (en) Seed soaking process
FR417950A (en) Process for treating distillery stills
FR445542A (en) Process for the treatment of calcium cyanamide
FR474023A (en) Advanced process for the production of cyanides
FR469241A (en) Salt purification and sterilization process
FR466806A (en) Process for the purification of cotton waste