NL7408091A - - Google Patents

Info

Publication number
NL7408091A
NL7408091A NL7408091A NL7408091A NL7408091A NL 7408091 A NL7408091 A NL 7408091A NL 7408091 A NL7408091 A NL 7408091A NL 7408091 A NL7408091 A NL 7408091A NL 7408091 A NL7408091 A NL 7408091A
Authority
NL
Netherlands
Application number
NL7408091A
Other versions
NL180234C (nl
NL180234B (nl
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
Publication of NL7408091A publication Critical patent/NL7408091A/xx
Publication of NL180234B publication Critical patent/NL180234B/xx
Application granted granted Critical
Publication of NL180234C publication Critical patent/NL180234C/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
    • 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
    • C21C1/10—Making spheroidal graphite cast-iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (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)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
NLAANVRAGE7408091,A 1973-06-20 1974-06-17 Werkwijze voor de vervaardiging van een samengesteld produkt. NL180234C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT50929/73A IT988276B (it) 1973-06-20 1973-06-20 Procedimento per la produzione di materiali compositi per il tratta mento di metalli fusi

Publications (3)

Publication Number Publication Date
NL7408091A true NL7408091A (cs) 1974-12-24
NL180234B NL180234B (nl) 1986-08-18
NL180234C NL180234C (nl) 1987-01-16

Family

ID=11274105

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7408091,A NL180234C (nl) 1973-06-20 1974-06-17 Werkwijze voor de vervaardiging van een samengesteld produkt.

Country Status (9)

Country Link
US (1) US3918963A (cs)
JP (1) JPS5033111A (cs)
AT (1) AT352156B (cs)
BE (1) BE816473A (cs)
DE (2) DE7421011U (cs)
FR (1) FR2234372B1 (cs)
GB (1) GB1428320A (cs)
IT (1) IT988276B (cs)
NL (1) NL180234C (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1156708B (it) * 1978-04-21 1987-02-04 Italsider Spa Nuova Perfezionamento al processo di preparazione di materiali compositi per il trattamento di metalli fusi e manufatti cosi' ottenuti
JPS6367121U (cs) * 1986-10-21 1988-05-06
ES2249172B1 (es) * 2004-09-06 2007-05-01 Batz, S. Coop. Freno de mano de estacionamiento para vehiculos con palanca abatible.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1012529A (cs) * 1952-07-22
US2881068A (en) * 1952-04-28 1959-04-07 Wargons Ab Method of treating a ferrous melt with a porous sintered metal body impregnated with a treating agent
FR1077890A (fr) * 1952-05-29 1954-11-12 Perfectionnements aux procédés pour la fabrication de briquettes, notamment de celles servant à l'addition de métaux facilement oxydables ou volatils à des bains de métaux en fusion
GB1284269A (en) * 1969-03-19 1972-08-02 Foseco Int Production of metal-impregnated porous materials

Also Published As

Publication number Publication date
FR2234372A1 (cs) 1975-01-17
ATA512574A (de) 1979-02-15
DE2429487A1 (de) 1975-03-27
DE2429487B2 (de) 1977-03-24
NL180234C (nl) 1987-01-16
JPS5033111A (cs) 1975-03-31
AT352156B (de) 1979-09-10
BE816473A (fr) 1974-10-16
NL180234B (nl) 1986-08-18
DE7421011U (de) 1978-05-03
IT988276B (it) 1975-04-10
US3918963A (en) 1975-11-11
FR2234372B1 (cs) 1977-10-07
GB1428320A (en) 1976-03-17

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: CENTRO SVILUPPO MATERIALI S.P.A.

V1 Lapsed because of non-payment of the annual fee