JPS5644944B2 - - Google Patents

Info

Publication number
JPS5644944B2
JPS5644944B2 JP13299075A JP13299075A JPS5644944B2 JP S5644944 B2 JPS5644944 B2 JP S5644944B2 JP 13299075 A JP13299075 A JP 13299075A JP 13299075 A JP13299075 A JP 13299075A JP S5644944 B2 JPS5644944 B2 JP S5644944B2
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.)
Expired
Application number
JP13299075A
Other versions
JPS5257006A (en
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 JP50132990A priority Critical patent/JPS5257006A/ja
Publication of JPS5257006A publication Critical patent/JPS5257006A/ja
Publication of JPS5644944B2 publication Critical patent/JPS5644944B2/ja
Granted legal-status Critical Current

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  • Powder Metallurgy (AREA)
JP50132990A 1975-11-07 1975-11-07 Sintered highhspeed steel Granted JPS5257006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50132990A JPS5257006A (en) 1975-11-07 1975-11-07 Sintered highhspeed steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50132990A JPS5257006A (en) 1975-11-07 1975-11-07 Sintered highhspeed steel

Publications (2)

Publication Number Publication Date
JPS5257006A JPS5257006A (en) 1977-05-11
JPS5644944B2 true JPS5644944B2 (ja) 1981-10-22

Family

ID=15094193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50132990A Granted JPS5257006A (en) 1975-11-07 1975-11-07 Sintered highhspeed steel

Country Status (1)

Country Link
JP (1) JPS5257006A (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281006A (en) * 1975-12-29 1977-07-07 Kobe Steel Ltd High speed steel made from powder containing nitrogen
JPS5297320A (en) * 1976-02-12 1977-08-16 Kobe Steel Ltd Nitrogen-containing high speed steel produced with powder metallurgy
JPS52141406A (en) * 1976-05-21 1977-11-25 Kobe Steel Ltd Tool steel containing nitrogen made by powder metallurgy
JPS5411812A (en) * 1977-06-29 1979-01-29 Kobe Steel Ltd High speed steel made of nitrogen-contained powder
JPS61279660A (ja) * 1985-06-04 1986-12-10 Daijietsuto Kogyo Kk 焼結高硬度合金鋼

Also Published As

Publication number Publication date
JPS5257006A (en) 1977-05-11

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