FR2042519A1 - - Google Patents

Info

Publication number
FR2042519A1
FR2042519A1 FR7016805A FR7016805A FR2042519A1 FR 2042519 A1 FR2042519 A1 FR 2042519A1 FR 7016805 A FR7016805 A FR 7016805A FR 7016805 A FR7016805 A FR 7016805A FR 2042519 A1 FR2042519 A1 FR 2042519A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7016805A
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.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Publication of FR2042519A1 publication Critical patent/FR2042519A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped 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
    • C04B35/2658—Other 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)
  • Soft Magnetic Materials (AREA)
  • Magnetic Ceramics (AREA)
  • Compounds Of Iron (AREA)
  • Heat Treatment Of Steel (AREA)
FR7016805A 1969-05-09 1970-05-08 Withdrawn FR2042519A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3636769A JPS565046B1 (fr) 1969-05-09 1969-05-09

Publications (1)

Publication Number Publication Date
FR2042519A1 true FR2042519A1 (fr) 1971-02-12

Family

ID=12467848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7016805A Withdrawn FR2042519A1 (fr) 1969-05-09 1970-05-08

Country Status (6)

Country Link
US (1) US3769219A (fr)
JP (1) JPS565046B1 (fr)
DE (1) DE2022778C3 (fr)
FR (1) FR2042519A1 (fr)
GB (1) GB1254388A (fr)
NL (1) NL7006661A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357251A (en) * 1977-11-07 1982-11-02 Bell Telephone Laboratories, Incorporated Method of ceramic preparation
JPS6047240B2 (ja) * 1980-05-16 1985-10-21 ソニー株式会社 フエライト単結晶
GB2220935B (en) * 1988-07-18 1992-12-23 Mitsubishi Electric Corp Magnetic oxide material
JPH04138442U (ja) * 1991-06-12 1992-12-25 旭コンクリート工業株式会社 組立式マンホール
DE69324273T2 (de) * 1992-01-14 1999-11-11 Matsushita Electric Ind Co Ltd Oxidisches magnetisches Material
KR960012995B1 (ko) * 1993-03-31 1996-09-25 엘지전자 주식회사 단결정 페라이트
US6858155B1 (en) 2001-12-12 2005-02-22 Spang & Company Ferrite materials, methods of preparing the same, and products formed therefrom
US20070267594A1 (en) * 2006-05-17 2007-11-22 Fanton Mark A Ferrite materials, methods of preparing the same, and products formed therefrom
GB201101066D0 (en) * 2011-01-21 2011-03-09 E2V Tech Uk Ltd Interconnection for connecting a switched mode inverter to a load
CN112341179A (zh) * 2020-10-29 2021-02-09 南京新康达磁业股份有限公司 一种高频锰锌铁氧体材料、其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE456575A (fr) * 1943-07-01
FR63998E (fr) * 1953-07-17 1955-10-14 Matériaux magnétiques et procédés pour leur fabrication
NL104059C (fr) * 1955-05-03
GB923991A (en) * 1959-02-04 1963-04-18 Nippon Electric Co Oxide magnetic material
FR1358126A (fr) * 1962-06-25 1964-04-10 Siemens Ag Mangano-zinco-ferrite ferromagnétique à perméabilité maximale élevée et procédé pour sa préparation
NL135865C (fr) * 1963-07-26
GB1071611A (en) * 1964-06-15 1967-06-07 Sumitomo Special Melts Company Process for producting ferrites
JPS546713B1 (fr) * 1968-10-30 1979-03-30

Also Published As

Publication number Publication date
DE2022778C3 (de) 1982-05-27
DE2022778A1 (de) 1971-03-18
US3769219A (en) 1973-10-30
JPS565046B1 (fr) 1981-02-03
NL7006661A (fr) 1970-11-11
GB1254388A (en) 1971-11-24
DE2022778B2 (de) 1977-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse