CA981471A - Desulphurization of steel with rare earth metals - Google Patents

Desulphurization of steel with rare earth metals

Info

Publication number
CA981471A
CA981471A CA170,308A CA170308A CA981471A CA 981471 A CA981471 A CA 981471A CA 170308 A CA170308 A CA 170308A CA 981471 A CA981471 A CA 981471A
Authority
CA
Canada
Prior art keywords
desulphurization
steel
rare earth
earth metals
metals
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
CA170,308A
Other languages
English (en)
Other versions
CA170308S (en
Inventor
Takaho Kawawa
Takayuki Koyano
Hideki Sato
Takanori Anzai
Eiichi Sakamoto
Hidetaro Nemoto
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of CA981471A publication Critical patent/CA981471A/en
Expired legal-status Critical Current

Links

CA170,308A 1972-05-04 1973-05-03 Desulphurization of steel with rare earth metals Expired CA981471A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4374272A JPS493824A (OSRAM) 1972-05-04 1972-05-04

Publications (1)

Publication Number Publication Date
CA981471A true CA981471A (en) 1976-01-13

Family

ID=12672209

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,308A Expired CA981471A (en) 1972-05-04 1973-05-03 Desulphurization of steel with rare earth metals

Country Status (2)

Country Link
JP (1) JPS493824A (OSRAM)
CA (1) CA981471A (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51117103A (en) * 1975-04-08 1976-10-15 Japan Metals & Chem Co Ltd Alloy wire material for addition of rare earth
FR2338757A1 (fr) * 1976-01-23 1977-08-19 Usinor Procede d'introduction d'additifs dans un metal coule en continu
JPS54110130A (en) * 1978-02-18 1979-08-29 Kawasaki Steel Co Feeding of additives into continuous cast mold
JPS62100559A (ja) * 1985-10-25 1987-05-11 Maruwa Kogeisha:Kk 蓄光顔料被覆物及びその製造方法
JPH0673027B2 (ja) * 1985-10-29 1994-09-14 三田工業株式会社 電子写真用銀色トナ−
JPS62187770A (ja) * 1986-02-14 1987-08-17 Teikoku Kako Kk 紫外線遮へい顔料
JPH01153848U (OSRAM) * 1988-04-19 1989-10-23
JPH01180507U (OSRAM) * 1988-06-09 1989-12-26

Also Published As

Publication number Publication date
JPS493824A (OSRAM) 1974-01-14

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