[go: up one dir, main page]

FR922694A - Calalyseurs - Google Patents

Calalyseurs

Info

Publication number
FR922694A
FR922694A FR922694DA FR922694A FR 922694 A FR922694 A FR 922694A FR 922694D A FR922694D A FR 922694DA FR 922694 A FR922694 A FR 922694A
Authority
FR
France
Prior art keywords
calalysts
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)
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.)
Standard Oil Development Co
Original Assignee
Standard Oil Development Co
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 Standard Oil Development Co filed Critical Standard Oil Development Co
Application granted granted Critical
Publication of FR922694A publication Critical patent/FR922694A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR922694D 1945-05-14 1946-02-22 Calalyseurs Expired FR922694A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US922694XA 1945-05-14 1945-05-14

Publications (1)

Publication Number Publication Date
FR922694A true FR922694A (fr) 1947-06-16

Family

ID=22232465

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922694D Expired FR922694A (fr) 1945-05-14 1946-02-22 Calalyseurs

Country Status (1)

Country Link
FR (1) FR922694A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924748C (de) * 1952-01-18 1955-03-07 Deutsche Erdoel Ag Verfahren zur Herstellung von sphaerischen oder linsenfoermigen abriebfesten Katalysatoren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE924748C (de) * 1952-01-18 1955-03-07 Deutsche Erdoel Ag Verfahren zur Herstellung von sphaerischen oder linsenfoermigen abriebfesten Katalysatoren

Similar Documents

Publication Publication Date Title
FR910581A (fr) Aéromoteur
FR920465A (fr) Broyeur-pressoir
FR916650A (fr) Chenillette
FR921773A (fr) Stylographe
FR915380A (fr) Cycle-porteur
FR922694A (fr) Calalyseurs
FR922065A (fr) Stylomine
FR997280A (fr) électro-aimant-frein
FR912185A (fr) Autocompresseur
FI24086A (fi) Trädgårdsredskap
FI23328A (fi) Koppling
FI22523A (fi) Värmeutväxlare
FR908855A (fr) Compresseur-gonfleur
FR914267A (fr) Cycle-car
FR913682A (fr) Survolteur-dévolteur
ES11692Y (es) Envoltura-estuche
FR919174A (fr) Chausson-guêtre
FR916968A (fr) Jalousies
FR916743A (fr) Hourdis-plancher
FR911778A (fr) égrenoir
FR914313A (fr) Mano-soupape
FR913485A (fr) Limonière
FR912874A (fr) Sarbacane
FR911909A (fr) Etrésillon-vérin
FR910134A (fr) Hydro-glisseur