FR557441A - Perfectionnements apportés aux filtres pour fluides, notamment à ceux pour hydrocarbures liquides, tels que l'essence de pétrole
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Perfectionnements apportés aux filtres pour fluides, notamment à ceux pour hydrocarbures liquides, tels que l'essence de pétrole
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B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
B01D29/46—Edge filtering elements, i.e. using contiguous impervious surfaces of flat, stacked bodies
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
B01D29/44—Edge filtering elements, i.e. using contiguous impervious surfaces
B01D29/48—Edge filtering elements, i.e. using contiguous impervious surfaces of spirally or helically wound bodies
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D36/00—Filter circuits or combinations of filters with other separating devices
B01D36/003—Filters in combination with devices for the removal of liquids
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FR557441D1921-10-151922-10-14Perfectionnements apportés aux filtres pour fluides, notamment à ceux pour hydrocarbures liquides, tels que l'essence de pétrole
ExpiredFR557441A
(fr)
Perfectionnements apportés aux distributeurs-jaugeurs pour liquides, notamment à ceux pour liquides combutibles tels qu'essence de pétrole, benzine, etc.
Perfectionnements apportés aux becs droits ou renversés des lampes fonctionnant à l'essence, au benzol, au pétrole et autres hydrocarbures liquides