RO71644A2 - Procede d'obtenir la ferrite de baryum - Google Patents

Procede d'obtenir la ferrite de baryum

Info

Publication number
RO71644A2
RO71644A2 RO7792201A RO9220177A RO71644A2 RO 71644 A2 RO71644 A2 RO 71644A2 RO 7792201 A RO7792201 A RO 7792201A RO 9220177 A RO9220177 A RO 9220177A RO 71644 A2 RO71644 A2 RO 71644A2
Authority
RO
Romania
Prior art keywords
ferries
obtaining barium
barium
obtaining
barium ferries
Prior art date
Application number
RO7792201A
Other languages
English (en)
Romanian (ro)
Inventor
Maria Brezeanu
Luminita I Patron
Iftimie Nesfintu
Oana Brezeanu
Georgeta Neagu
Eugen Segal
Va-Entin Mincu
Original Assignee
Intreprinderea De Ferite,Ro
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 Intreprinderea De Ferite,Ro filed Critical Intreprinderea De Ferite,Ro
Priority to RO7792201A priority Critical patent/RO71644A2/fr
Publication of RO71644A2 publication Critical patent/RO71644A2/fr

Links

RO7792201A 1977-11-24 1977-11-24 Procede d'obtenir la ferrite de baryum RO71644A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO7792201A RO71644A2 (fr) 1977-11-24 1977-11-24 Procede d'obtenir la ferrite de baryum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO7792201A RO71644A2 (fr) 1977-11-24 1977-11-24 Procede d'obtenir la ferrite de baryum

Publications (1)

Publication Number Publication Date
RO71644A2 true RO71644A2 (fr) 1981-06-30

Family

ID=20098974

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7792201A RO71644A2 (fr) 1977-11-24 1977-11-24 Procede d'obtenir la ferrite de baryum

Country Status (1)

Country Link
RO (1) RO71644A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781852A (en) * 1986-10-24 1988-11-01 Olin Corporation Process for making selected doped barium and strontium hexaferrite particles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781852A (en) * 1986-10-24 1988-11-01 Olin Corporation Process for making selected doped barium and strontium hexaferrite particles

Similar Documents

Publication Publication Date Title
RO79065A (fr) Procede de preparation des derives de l'acide d(k-phenoxypropionoque)
YU177578A (en) Process for obtaining imidazo-quinazoline derivatives
IT7849743A0 (it) Apparecchio per produrre filati voluminosi
AR229501A1 (es) Aparato de felpar
YU40334B (en) Process for obtaining isoxazolyl-carbamide derivatives
YU91378A (en) Process for obtaining 2-hydroxymethyl-3-hydroxy-6-(1-hydroxy-2-tert.-butylamino-ethyl)
YU250378A (en) Process for obtaining n-cyano-and n-alkinyl-2-(substitutedphenoxy)-butyramids
YU143678A (en) Process for obtaining substituted cyclopropylmethoxyanilides
YU137578A (en) Process for obtaining mercaptoacyl-aminobenzoylglycine
RO75382A (fr) Procede pour la preparation des composes 1-halogene-1-propyne-3-oli
YU300377A (en) Process for obtaining 4-amino-epimeric oleandomycins
YU39417B (en) Process for obtaining auranophine
RO85538A (fr) Procede d'obtention des polyelectrolytes agregats
RO74196A (fr) Procede d'obtenir l'isobutylene
RO73153A2 (fr) Procede d'obtenir 2-cyan-4-nitro-aniline
YU184278A (en) Process for obtaining substituted 2-cyclopropyl-chromones
RO71644A2 (fr) Procede d'obtenir la ferrite de baryum
YU160978A (en) Process for obtaining tetrahydro-s-triazine-thione
YU40674B (en) Process for obtaining di-n-propylacetonitrile
YU178582A (en) Process for obtaining antibiotics
YU285578A (en) Process for obtaining 210hydroxy-20-methyl-pregnane derivatives
YU40675B (en) Process for obtaining di-n-propyl-acetamide
RO71254A2 (fr) Procede d'obtenir n-cyclohexyle-n-methyle-2-nitrobenzylamine chlorhydrate
YU42477B (en) Process for obtaining haloarylmalone amido-1-dethio-1-oxa-cephalosporins
RO71681A2 (fr) Procede d'obtention du ferricyanure de potasium