NL7306407A - - Google Patents

Info

Publication number
NL7306407A
NL7306407A NL7306407A NL7306407A NL7306407A NL 7306407 A NL7306407 A NL 7306407A NL 7306407 A NL7306407 A NL 7306407A NL 7306407 A NL7306407 A NL 7306407A NL 7306407 A NL7306407 A NL 7306407A
Authority
NL
Netherlands
Application number
NL7306407A
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 NL7306407A priority Critical patent/NL7306407A/xx
Priority to FR7415529A priority patent/FR2228844B3/fr
Priority to DE19742422072 priority patent/DE2422072A1/de
Priority to IT5083574A priority patent/IT1015952B/it
Priority to SE7406102A priority patent/SE400988B/xx
Priority to BE144064A priority patent/BE814722A/xx
Priority to JP49050347A priority patent/JPS5030721A/ja
Priority to GB2039174A priority patent/GB1469351A/en
Publication of NL7306407A publication Critical patent/NL7306407A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/02—Dephosphorising or desulfurising
    • C21C1/025—Agents used for dephosphorising or desulfurising

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
NL7306407A 1973-05-08 1973-05-08 NL7306407A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NL7306407A NL7306407A (de) 1973-05-08 1973-05-08
FR7415529A FR2228844B3 (de) 1973-05-08 1974-05-06
DE19742422072 DE2422072A1 (de) 1973-05-08 1974-05-07 Mittel zur entschwefelung von eisenschmelzen und verfahren zu seiner herstellung
IT5083574A IT1015952B (it) 1973-05-08 1974-05-07 Agente per la desolforazione di colate di ferro e procedimento per la sua preparazione
SE7406102A SE400988B (sv) 1973-05-08 1974-05-07 Medel pa basis av kalciumkarbid och lettmetall for avsvavling av jernsmeltor samt sett att framstella medlet
BE144064A BE814722A (fr) 1973-05-08 1974-05-08 Agent de desulfuration d'un bain ferreux et procede pour sa fabrication
JP49050347A JPS5030721A (de) 1973-05-08 1974-05-08
GB2039174A GB1469351A (en) 1973-05-08 1974-05-08 Additives for ferrous melts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7306407A NL7306407A (de) 1973-05-08 1973-05-08

Publications (1)

Publication Number Publication Date
NL7306407A true NL7306407A (de) 1974-11-12

Family

ID=19818819

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7306407A NL7306407A (de) 1973-05-08 1973-05-08

Country Status (8)

Country Link
JP (1) JPS5030721A (de)
BE (1) BE814722A (de)
DE (1) DE2422072A1 (de)
FR (1) FR2228844B3 (de)
GB (1) GB1469351A (de)
IT (1) IT1015952B (de)
NL (1) NL7306407A (de)
SE (1) SE400988B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5065410A (de) * 1973-10-15 1975-06-03
JPS52116714A (en) * 1976-03-26 1977-09-30 Hitachi Cable Ltd Addition agent for desulfurizing pig iron
DE2907069C3 (de) * 1979-02-23 1981-12-10 Krupp Stahl Ag, 4630 Bochum Mittel zur Entschwefelung von Metallschmelzen
GB8802951D0 (en) * 1988-02-09 1988-03-09 Foseco Int Metallurgical treatment agents
DE3831831C1 (de) * 1988-09-20 1989-11-02 Skw Trostberg Ag, 8223 Trostberg, De

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139022Y2 (de) * 1972-02-07 1976-09-24

Also Published As

Publication number Publication date
JPS5030721A (de) 1975-03-27
DE2422072A1 (de) 1974-12-05
SE400988B (sv) 1978-04-17
FR2228844B3 (de) 1977-03-04
GB1469351A (en) 1977-04-06
FR2228844A1 (de) 1974-12-06
IT1015952B (it) 1977-05-20
BE814722A (fr) 1974-09-02

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Legal Events

Date Code Title Description
BV The patent application has lapsed