JPS5312725A - Additive for protecting top surface of molten steel - Google Patents

Additive for protecting top surface of molten steel

Info

Publication number
JPS5312725A
JPS5312725A JP8650976A JP8650976A JPS5312725A JP S5312725 A JPS5312725 A JP S5312725A JP 8650976 A JP8650976 A JP 8650976A JP 8650976 A JP8650976 A JP 8650976A JP S5312725 A JPS5312725 A JP S5312725A
Authority
JP
Japan
Prior art keywords
additive
top surface
molten steel
protecting top
protecting
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.)
Pending
Application number
JP8650976A
Other languages
Japanese (ja)
Inventor
Shinobu Fukushige
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.)
Aikoh Co Ltd
Original Assignee
Aikoh 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 Aikoh Co Ltd filed Critical Aikoh Co Ltd
Priority to JP8650976A priority Critical patent/JPS5312725A/en
Publication of JPS5312725A publication Critical patent/JPS5312725A/en
Pending legal-status Critical Current

Links

JP8650976A 1976-07-22 1976-07-22 Additive for protecting top surface of molten steel Pending JPS5312725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8650976A JPS5312725A (en) 1976-07-22 1976-07-22 Additive for protecting top surface of molten steel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8650976A JPS5312725A (en) 1976-07-22 1976-07-22 Additive for protecting top surface of molten steel

Publications (1)

Publication Number Publication Date
JPS5312725A true JPS5312725A (en) 1978-02-04

Family

ID=13888938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8650976A Pending JPS5312725A (en) 1976-07-22 1976-07-22 Additive for protecting top surface of molten steel

Country Status (1)

Country Link
JP (1) JPS5312725A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008257107A (en) * 2007-04-09 2008-10-23 Toyo Piano Seizo Kk Shift device of piano keyboard and method of adjusting shift device of piano keyboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008257107A (en) * 2007-04-09 2008-10-23 Toyo Piano Seizo Kk Shift device of piano keyboard and method of adjusting shift device of piano keyboard

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