FI884779A - Staol. - Google Patents

Staol. Download PDF

Info

Publication number: FI884779A
Authority: FI; Finland
Prior art keywords: staol
Prior art date: 1988-10-17

Application number

FI884779A

Other languages

English (en)

Other versions

FI84370C (fi

FI884779A0 (fi

FI84370B (fi

Inventor

Hannu Martikainen

Reijo Katila

Original Assignee

Rauma Repola Oy

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.)

1988-10-17

Filing date

1988-10-17

Publication date

1990-04-18

1988-10-17 Application filed by Rauma Repola Oy filed Critical Rauma Repola Oy

1988-10-17 Publication of FI884779A0 publication Critical patent/FI884779A0/fi

1988-10-17 Priority to FI884779A priority Critical patent/FI84370C/fi

1989-10-09 Priority to CH367989A priority patent/CH679781A5/de

1989-10-13 Priority to FR8913412A priority patent/FR2637915B1/fr

1989-10-14 Priority to DE19893934435 priority patent/DE3934435A1/de

1989-10-16 Priority to GB8923306A priority patent/GB2224514B/en

1989-10-16 Priority to NO894119A priority patent/NO173945C/no

1990-02-26 Priority to FI900964A priority patent/FI87240C/fi

1990-04-18 Publication of FI884779A publication Critical patent/FI884779A/fi

1991-08-15 Application granted granted Critical

1991-08-15 Publication of FI84370B publication Critical patent/FI84370B/fi

1991-11-25 Publication of FI84370C publication Critical patent/FI84370C/fi

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
- 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/10—Handling in a vacuum

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Mechanical Engineering (AREA)
Heat Treatment Of Articles (AREA)
Heat Treatment Of Steel (AREA)
Powder Metallurgy (AREA)
Treatment Of Steel In Its Molten State (AREA)

FI884779A 1988-10-17 1988-10-17 Staol. FI84370C (fi)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
FI884779A FI84370C (fi)	1988-10-17	1988-10-17	Staol.
CH367989A CH679781A5 (fi)	1988-10-17	1989-10-09
FR8913412A FR2637915B1 (fr)	1988-10-17	1989-10-13	Acier faiblement allie et procede pour son elaboration
DE19893934435 DE3934435A1 (de)	1988-10-17	1989-10-14	Niederlegierter gussstahl
GB8923306A GB2224514B (en)	1988-10-17	1989-10-16	Steel and a process for the production of steel
NO894119A NO173945C (no)	1988-10-17	1989-10-16	Fremgangsmaate for fremstilling av et lavlegert stoepestaal og fremstilling av stoepegods fra dette
FI900964A FI87240C (fi)	1988-10-17	1990-02-26	Gjutstaol

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI884779		1988-10-17
FI884779A FI84370C (fi)	1988-10-17	1988-10-17	Staol.

Publications (4)

Publication Number	Publication Date
FI884779A0 FI884779A0 (fi)	1988-10-17
FI884779A true FI884779A (fi)	1990-04-18
FI84370B FI84370B (fi)	1991-08-15
FI84370C FI84370C (fi)	1991-11-25

Family

ID=8527215

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FI884779A FI84370C (fi)	1988-10-17	1988-10-17	Staol.
FI900964A FI87240C (fi)	1988-10-17	1990-02-26	Gjutstaol

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FI900964A FI87240C (fi)	1988-10-17	1990-02-26	Gjutstaol

Country Status (6)

Country	Link
CH (1)	CH679781A5 (fi)
DE (1)	DE3934435A1 (fi)
FI (2)	FI84370C (fi)
FR (1)	FR2637915B1 (fi)
GB (1)	GB2224514B (fi)
NO (1)	NO173945C (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CZ9574U1 (en) *	1999-11-17	2000-01-31	Dt Vyhybkarna A Mostarna	Steel for railway crossing points
CN101905244B (zh) *	2010-08-05	2012-01-04	中原特钢股份有限公司	一种利用28NiCrMoV号钢为原料生产芯棒的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE652636A (fi) *	1963-09-03
US3368887A (en) *	1965-08-17	1968-02-13	Union Carbide Corp	Consumable wire for improving mechanical properties of weld metal
DE1803511B2 (de) *	1967-10-17	1971-07-29		Waermebehandlungsverfahren zur erzielung eines bainitischen gefueges in einem stahl
CH524684A (de) *	1967-11-11	1972-06-30	Mitsubishi Heavy Ind Ltd	Verfahren zur Herstellung eines ultrahochfesten Stahles
PL79948B1 (fi) *	1968-01-31	1975-08-30	Mitsubishi Jukogyo Kabushiki Kaisha
PL79950B1 (fi) *	1968-01-31	1975-08-30	Mitsubishi Jukogyo Kabushiki Kaisha
US3655366A (en) *	1969-10-13	1972-04-11	Int Nickel Co	Low alloy structural steel
US3667924A (en) *	1969-12-30	1972-06-06	Teledyne Inc	Stress relieved welded steel composite
US3759706A (en) *	1972-02-23	1973-09-18	Us Navy	High toughness alloy ateel with improved weldability
GB8320622D0 (en) *	1983-07-30	1983-09-01	British Steel Corp	Alloy steels

1988
- 1988-10-17 FI FI884779A patent/FI84370C/fi not_active IP Right Cessation
1989
- 1989-10-09 CH CH367989A patent/CH679781A5/de not_active IP Right Cessation
- 1989-10-13 FR FR8913412A patent/FR2637915B1/fr not_active Expired - Fee Related
- 1989-10-14 DE DE19893934435 patent/DE3934435A1/de not_active Withdrawn
- 1989-10-16 GB GB8923306A patent/GB2224514B/en not_active Expired - Fee Related
- 1989-10-16 NO NO894119A patent/NO173945C/no not_active IP Right Cessation
1990
- 1990-02-26 FI FI900964A patent/FI87240C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB8923306D0 (en)	1989-12-06
FI84370C (fi)	1991-11-25
FI884779A0 (fi)	1988-10-17
GB2224514B (en)	1993-05-26
FI87240C (fi)	1992-12-10
DE3934435A1 (de)	1990-04-19
FI87240B (fi)	1992-08-31
FR2637915A1 (fr)	1990-04-20
NO894119D0 (no)	1989-10-16
FR2637915B1 (fr)	1993-07-30
FI84370B (fi)	1991-08-15
NO173945B (no)	1993-11-15
CH679781A5 (fi)	1992-04-15
NO894119L (no)	1990-04-18
NO173945C (no)	1994-02-23
GB2224514A (en)	1990-05-09
FI900964A0 (fi)	1990-02-26

Legal Events

Date	Code	Title	Description
1993-05-25	PC	Transfer of assignment of patent	Owner name: RAUMA OY
2004-08-31	MM	Patent lapsed	Owner name: RAUMA OY

Publication	Publication Date	Title
DE58905119D1 (de)	1993-09-09	Heteroaryloxyessigsaeure-n-isopropylanilide.
DE68921898D1 (de)	1995-04-27	Ringbinder.
DE58904437D1 (de)	1993-06-24	Rakelfarbwerk.
DE58904326D1 (de)	1993-06-17	Rakelfarbwerk.
DE68903708D1 (de)	1993-01-14	Spielkasten.
NO903239L (no)	1990-07-19	Broennroemmer.
DE68909215D1 (de)	1993-10-21	Laseroszillator.
DE58902346D1 (de)	1992-11-05	Traenkeventil.
DE68901775D1 (de)	1992-07-23	Mammographiegeraet.
FI83400B (fi)	1991-03-28	Faestningsklaemma.
FI884779A (fi)	1990-04-18	Staol.
DE58908380D1 (de)	1994-10-27	Benzofuranylbiphenyle.
DE68905196D1 (de)	1993-04-08	Faschine.
DE68905146D1 (de)	1993-04-08	Indanderivate.
DE68904912D1 (de)	1993-03-25	Ringlaser-kreisel.
ES1007733Y (es)	1989-09-01	Arqueta.
FI80861B (fi)	1990-04-30	Plastdosa.
NO893573D0 (no)	1989-09-06	Kjoeleanordning.
ES1013066Y (es)	1991-05-01	Cantonera.
FI83355B (fi)	1991-03-15	Loksnoeplog.
ATE82110T1 (de)	1992-11-15	Magensonde.
DE68905332D1 (de)	1993-04-15	Azoxy - verbindung.
ES1008248Y (es)	1989-12-16	Billar-bolera.
DE68905805D1 (de)	1993-05-06	Cyclopentano-vitamin d-analoge.
ES1007618Y (es)	1989-08-16	Columna-contenedor.