FR686713A - Perfectionnements aux filtres-presses - Google Patents

Perfectionnements aux filtres-presses

Info

Publication number
FR686713A
FR686713A FR686713DA FR686713A FR 686713 A FR686713 A FR 686713A FR 686713D A FR686713D A FR 686713DA FR 686713 A FR686713 A FR 686713A
Authority
FR
France
Prior art keywords
filter presses
presses
filter
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
Jean Raux
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 FR686713A publication Critical patent/FR686713A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B01D25/302—Feeding devices ; Discharge devices specially adapted for chamber filter presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR686713D 1929-12-16 1929-12-16 Perfectionnements aux filtres-presses Expired FR686713A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR686713T 1929-12-16

Publications (1)

Publication Number Publication Date
FR686713A true FR686713A (fr) 1930-07-30

Family

ID=9025694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686713D Expired FR686713A (fr) 1929-12-16 1929-12-16 Perfectionnements aux filtres-presses

Country Status (1)

Country Link
FR (1) FR686713A (fr)

Similar Documents

Publication Publication Date Title
FR669635A (fr) Perfectionnements aux broyeurs
FR681521A (fr) Perfectionnements aux manomètres
FR690159A (fr) Perfectionnements aux presses hydrauliques
FR702986A (fr) Perfectionnements aux presses
FR695211A (fr) Pressoir-filtre
FR689473A (fr) Perfectionnements aux micro-téléphones
FR687528A (fr) Perfectionnements aux presses
FR697314A (fr) Perfectionnements aux filtres-presses
FR666931A (fr) Perfectionnements aux filtres-presses
FR640475A (fr) Perfectionnements aux pressoirs centinus
FR698119A (fr) Perfectionnements apportés aux condensateurs
FR686713A (fr) Perfectionnements aux filtres-presses
FR695148A (fr) Perfectionnements apportés aux stylographes
FR684549A (fr) Perfectionnements aux presses
FR659691A (fr) Perfectionnements aux filtres-presses
FR680659A (fr) Perfectionnements aux grues
FR697946A (fr) Perfectionnements aux presses
FR687390A (fr) Perfectionnements aux pressoirs
FR633320A (fr) Perfectionnements aux presses
FR698675A (fr) Perfectionnements apportés aux gyrostats
FR689755A (fr) Perfectionnements aux mécanismes compteurs
FR686858A (fr) Perfectionnements aux autogrues
FR699790A (fr) Perfectionnements apportés aux condensateurs
FR37392E (fr) Perfectionnements apportés aux panetons
FR680775A (fr) Perfectionnements apportés aux panetons