FR689465A - Improvements in processes and apparatus for the mechanical production of scum - Google Patents

Improvements in processes and apparatus for the mechanical production of scum

Info

Publication number
FR689465A
FR689465A FR689465DA FR689465A FR 689465 A FR689465 A FR 689465A FR 689465D A FR689465D A FR 689465DA FR 689465 A FR689465 A FR 689465A
Authority
FR
France
Prior art keywords
scum
processes
mechanical production
mechanical
production
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
Einer Schroder
Jean Arent Schoenheyder Deurs
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 FR689465A publication Critical patent/FR689465A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C5/00—Making of fire-extinguishing materials immediately before use
    • A62C5/002—Apparatus for mixing extinguishants with water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/625—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis the receptacle being divided into compartments, e.g. with porous divisions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
FR689465D 1929-02-06 1930-02-05 Improvements in processes and apparatus for the mechanical production of scum Expired FR689465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK689465X 1929-02-06

Publications (1)

Publication Number Publication Date
FR689465A true FR689465A (en) 1930-09-08

Family

ID=8152268

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689465D Expired FR689465A (en) 1929-02-06 1930-02-05 Improvements in processes and apparatus for the mechanical production of scum

Country Status (1)

Country Link
FR (1) FR689465A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972473A (en) * 1953-11-18 1961-02-21 Columbian Carbon Apparatus for dispersing carbon black in a liquid medium
EP0372515A1 (en) * 1988-12-07 1990-06-13 Canon Kabushiki Kaisha Device for continuously mixing powder and process for producing toner for developing electrostatic image
US5178460A (en) * 1988-12-07 1993-01-12 Canon Kabushiki Kaisha Device for continuously mixing powder and process for producing toner for developing electrostatic image

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2972473A (en) * 1953-11-18 1961-02-21 Columbian Carbon Apparatus for dispersing carbon black in a liquid medium
EP0372515A1 (en) * 1988-12-07 1990-06-13 Canon Kabushiki Kaisha Device for continuously mixing powder and process for producing toner for developing electrostatic image
US5087546A (en) * 1988-12-07 1992-02-11 Canon Kabushiki Kaisha Device for continuously mixing powder and process for producing toner for developing electrostatic image
US5178460A (en) * 1988-12-07 1993-01-12 Canon Kabushiki Kaisha Device for continuously mixing powder and process for producing toner for developing electrostatic image

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