JPS4974603A - - Google Patents

Info

Publication number
JPS4974603A
JPS4974603A JP47115158A JP11515872A JPS4974603A JP S4974603 A JPS4974603 A JP S4974603A JP 47115158 A JP47115158 A JP 47115158A JP 11515872 A JP11515872 A JP 11515872A JP S4974603 A JPS4974603 A JP S4974603A
Authority
JP
Japan
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.)
Granted
Application number
JP47115158A
Other languages
Japanese (ja)
Other versions
JPS5638671B2 (cs
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 filed Critical
Priority to JP11515872A priority Critical patent/JPS5638671B2/ja
Publication of JPS4974603A publication Critical patent/JPS4974603A/ja
Publication of JPS5638671B2 publication Critical patent/JPS5638671B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Soft Magnetic Materials (AREA)
  • Powder Metallurgy (AREA)
JP11515872A 1972-11-16 1972-11-16 Expired JPS5638671B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11515872A JPS5638671B2 (cs) 1972-11-16 1972-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11515872A JPS5638671B2 (cs) 1972-11-16 1972-11-16

Publications (2)

Publication Number Publication Date
JPS4974603A true JPS4974603A (cs) 1974-07-18
JPS5638671B2 JPS5638671B2 (cs) 1981-09-08

Family

ID=14655752

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11515872A Expired JPS5638671B2 (cs) 1972-11-16 1972-11-16

Country Status (1)

Country Link
JP (1) JPS5638671B2 (cs)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985045A (cs) * 1972-08-14 1974-08-15
JPS5140597A (ja) * 1974-10-02 1976-04-05 Kawasaki Steel Co Shoketsunanshitsujiseizairyono seizohoho
JPS5271312A (en) * 1975-12-11 1977-06-14 Nippon Musical Instruments Mfg Moulding method for pig dust alloy
JPS5271311A (en) * 1975-12-11 1977-06-14 Nippon Musical Instruments Mfg Method of producing ironnsiliconnaluminium alloy
JPS5310308A (en) * 1976-06-29 1978-01-30 Fujitsu Ltd Preparation of sintered material of ferrosilicon
JPS5321018A (en) * 1976-08-11 1978-02-27 Nippon Tungsten Hot hydrostatic pressure sintering process
JPS5353799A (en) * 1976-10-26 1978-05-16 Nippon Gakki Seizo Kk Manufacturing process of magnetic materials
JPS5366808A (en) * 1976-11-27 1978-06-14 Fujitsu Ltd Preparation of pure iron and ferrous sintered material
JPS5375497A (en) * 1976-12-17 1978-07-04 Nippon Gakki Seizo Kk Fabrication of magnetic material
JPS6243113A (ja) * 1985-08-21 1987-02-25 Toshiba Corp 焼結磁心

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731003A (en) * 1952-03-25 1955-06-01 Gen Aniline & Film Corp Iron nitride of improved high frequency electro-magnetic properties
US3614339A (en) * 1970-03-27 1971-10-19 Spin Physics Inc Magnetic transducer with wear resistant pole tips
US3661570A (en) * 1970-04-03 1972-05-09 Rca Corp Magnetic head material method
US3663767A (en) * 1968-11-16 1972-05-16 Tokyo Shibaura Electric Co Magnetic head
FR2120843A5 (cs) * 1970-12-29 1972-08-18 Chromalloy American Corp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731003A (en) * 1952-03-25 1955-06-01 Gen Aniline & Film Corp Iron nitride of improved high frequency electro-magnetic properties
US3663767A (en) * 1968-11-16 1972-05-16 Tokyo Shibaura Electric Co Magnetic head
US3614339A (en) * 1970-03-27 1971-10-19 Spin Physics Inc Magnetic transducer with wear resistant pole tips
US3661570A (en) * 1970-04-03 1972-05-09 Rca Corp Magnetic head material method
FR2120843A5 (cs) * 1970-12-29 1972-08-18 Chromalloy American Corp

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4985045A (cs) * 1972-08-14 1974-08-15
JPS5140597A (ja) * 1974-10-02 1976-04-05 Kawasaki Steel Co Shoketsunanshitsujiseizairyono seizohoho
JPS5271312A (en) * 1975-12-11 1977-06-14 Nippon Musical Instruments Mfg Moulding method for pig dust alloy
JPS5271311A (en) * 1975-12-11 1977-06-14 Nippon Musical Instruments Mfg Method of producing ironnsiliconnaluminium alloy
JPS5310308A (en) * 1976-06-29 1978-01-30 Fujitsu Ltd Preparation of sintered material of ferrosilicon
JPS5321018A (en) * 1976-08-11 1978-02-27 Nippon Tungsten Hot hydrostatic pressure sintering process
JPS5353799A (en) * 1976-10-26 1978-05-16 Nippon Gakki Seizo Kk Manufacturing process of magnetic materials
JPS5366808A (en) * 1976-11-27 1978-06-14 Fujitsu Ltd Preparation of pure iron and ferrous sintered material
JPS5375497A (en) * 1976-12-17 1978-07-04 Nippon Gakki Seizo Kk Fabrication of magnetic material
JPS6243113A (ja) * 1985-08-21 1987-02-25 Toshiba Corp 焼結磁心

Also Published As

Publication number Publication date
JPS5638671B2 (cs) 1981-09-08

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