LU27877A1 - - Google Patents

Info

Publication number: LU27877A1
Authority: LU; Luxembourg

Application number

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.)

1938-11-17

Publication of LU27877A1 publication Critical patent/LU27877A1/xx

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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/06—Deoxidising, e.g. killing
- 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
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; 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
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/076—Use of slags or fluxes as treating agents
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41C—SMALLARMS, e.g. PISTOLS, RIFLES; ACCESSORIES THEREFOR
- F41C7/00—Shoulder-fired smallarms, e.g. rifles, carbines, shotguns
- F41C7/02—Pump-action guns, i.e. guns having a reciprocating handgrip beneath the barrel for loading or cocking
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (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)

LU27877D 1938-11-17 LU27877A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR861157T		1938-11-17

Publications (1)

Publication Number	Publication Date
LU27877A1 true LU27877A1 (enrdf_load_stackoverflow)

Family

ID=41137639

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU27877D LU27877A1 (enrdf_load_stackoverflow)	1938-11-17

Country Status (5)

Country	Link
BE (2)	BE462488A (enrdf_load_stackoverflow)
CH (2)	CH232952A (enrdf_load_stackoverflow)
DE (2)	DE901779C (enrdf_load_stackoverflow)
FR (2)	FR861157A (enrdf_load_stackoverflow)
LU (1)	LU27877A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1097090B (de) *	1955-07-05	1961-01-12	Electro Chimie Metal	Verfahren und Vorrichtung zur Herstellung von Gussbloecken aus Stahl oder Eisen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE655944C (de) *	1933-10-17	1938-01-26	Electrochimie D Electrometallu	Verfahren zur Veredelung von Stahl
DE655860C (de) *	1933-12-17	1938-01-25	Electrochimie D Electrometallu	Verfahren zur Herstellung von sauerstoffarmem Stahl
FR830217A (fr) *	1937-12-01	1938-07-25	United States Steel Corp	Procédé de fabrication de l'acier

0
- BE BE436791D patent/BE436791A/fr unknown
- LU LU27877D patent/LU27877A1/xx unknown
- BE BE462488D patent/BE462488A/fr unknown
1938
- 1938-11-17 FR FR861157D patent/FR861157A/fr not_active Expired
1939
- 1939-10-24 CH CH232952D patent/CH232952A/fr unknown
1940
- 1940-01-24 FR FR55351D patent/FR55351E/fr not_active Expired
1942
- 1942-11-05 DE DES18511D patent/DE901779C/de not_active Expired
1943
- 1943-02-23 DE DES18513D patent/DE905613C/de not_active Expired
1946
- 1946-07-24 CH CH259037D patent/CH259037A/fr unknown

Also Published As

Publication number	Publication date
BE462488A (enrdf_load_stackoverflow)
FR861157A (fr)	1941-02-03
FR55351E (fr)	1952-06-27
CH259037A (fr)	1948-12-31
CH232952A (fr)	1944-06-30
DE905613C (de)	1954-03-04
BE436791A (enrdf_load_stackoverflow)
DE901779C (de)	1954-01-14

Publication	Publication Date	Title
BE427381A (enrdf_load_stackoverflow)
BE427774A (enrdf_load_stackoverflow)	1938-05-31
NL65452C (enrdf_load_stackoverflow)
NL54277C (enrdf_load_stackoverflow)
NL54271C (enrdf_load_stackoverflow)	1943-04-15
NL53724C (enrdf_load_stackoverflow)
NL52144C (enrdf_load_stackoverflow)
BE435872A (enrdf_load_stackoverflow)
BE434099A (enrdf_load_stackoverflow)
BE428654A (enrdf_load_stackoverflow)
BE428507A (enrdf_load_stackoverflow)	1938-07-30
BE428470A (enrdf_load_stackoverflow)
BE428437A (enrdf_load_stackoverflow)
BE428344A (enrdf_load_stackoverflow)
BE428170A (enrdf_load_stackoverflow)	1938-06-30
BE131681A (enrdf_load_stackoverflow)
BE414985A (enrdf_load_stackoverflow)
BE420003A (enrdf_load_stackoverflow)
BE420642A (enrdf_load_stackoverflow)
BE422629A (enrdf_load_stackoverflow)
BE423383A (enrdf_load_stackoverflow)
BE423866A (enrdf_load_stackoverflow)
BE425656A (enrdf_load_stackoverflow)
BE425826A (enrdf_load_stackoverflow)	1938-02-28
BE425884A (enrdf_load_stackoverflow)