FR1137488A - Procédé pour la fabrication des ferrites - Google Patents

Procédé pour la fabrication des ferrites

Info

Publication number
FR1137488A
FR1137488A FR1137488DA FR1137488A FR 1137488 A FR1137488 A FR 1137488A FR 1137488D A FR1137488D A FR 1137488DA FR 1137488 A FR1137488 A FR 1137488A
Authority
FR
France
Prior art keywords
ferrites
manufacture
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
Joachim F L Weber
Carl L Heck
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1137488A publication Critical patent/FR1137488A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2658Other ferrites containing manganese or zinc, e.g. Mn-Zn ferrites

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR1137488D 1954-08-14 1955-08-12 Procédé pour la fabrication des ferrites Expired FR1137488A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1137488X 1954-08-14

Publications (1)

Publication Number Publication Date
FR1137488A true FR1137488A (fr) 1957-05-29

Family

ID=7726168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137488D Expired FR1137488A (fr) 1954-08-14 1955-08-12 Procédé pour la fabrication des ferrites

Country Status (1)

Country Link
FR (1) FR1137488A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046228A (en) * 1959-06-08 1962-07-24 Allen Bradley Co Method of preparing a zinc manganese ferrite

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046228A (en) * 1959-06-08 1962-07-24 Allen Bradley Co Method of preparing a zinc manganese ferrite

Similar Documents

Publication Publication Date Title
FR1155114A (fr) Procédé pour la fabrication de substances fibreuses
FR1135863A (fr) Procédé pour la production de matériaux-mousses
FR1125296A (fr) Procédé pour la vitamination de céréales
FR1131887A (fr) Procédé de fabrication de phényl-chloro-silanes
FR1171937A (fr) Procédé de production de la s-acétyl-glutathione
FR1229605A (fr) Procédé de fabrication continue de polyacrylonitriles modifiés
FR1141416A (fr) Procédé de fabrication de matières premières pour vernis
FR1137488A (fr) Procédé pour la fabrication des ferrites
FR1137457A (fr) Procédé pour la fabrication de papiers et de films en partant de polyoléfines
FR1138327A (fr) Procédé de production d'acylamino-amino-anthraquinones
FR1158209A (fr) Procédé pour la fabrication de polyamides
FR1097683A (fr) Procédé pour la fabrication de plâtre de synthèse
FR1077987A (fr) Procédé pour la fabrication de cycloalcanonoximes
FR1126238A (fr) Procédé et machine pour la fabrication de panneaux agglomérés
FR1179916A (fr) Procédé pour la fabrication de la 7-déhydrocholestérine
FR1144231A (fr) Procédé de fabrication d'aryl-chlorosilanes
FR1190054A (fr) Procédé pour la production de ferrites
FR1267105A (fr) Procédé pour la fabrication de la carzinophiline
FR1156155A (fr) Procédé pour la fabrication de polyphosphates
FR1136680A (fr) Procédé pour la fabrication de briques siliceuses
BE593539A (fr) Procédé pour la fabrication de N-Dialcoyl- et de N-Diaralcoylphosphorylhomocystérnothiolactones
FR1120008A (fr) Procédé pour la production de tétrachlorofuranne
FR1169525A (fr) Procédé pour la fabrication de 1,2,3,4-tétrahydro-iso-quinoléine-alcoyle-beta-phénoxyéthers
FR1167474A (fr) Procédé pour la débromhydratation des cétostéroïdes alpha-bromés
FR65510E (fr) Nouveau procédé pour la fabrication du magnésium