BE489718A - - Google Patents

Info

Publication number: BE489718A
Authority: BE; Belgium

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.)

1948-06-29

Publication of BE489718A publication Critical patent/BE489718A/xx

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B14/00—Crucible or pot furnaces
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
- B22D1/002—Treatment with gases
- B22D1/005—Injection assemblies therefor
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Engineering & Computer Science (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Manufacture And Refinement Of Metals (AREA)
Treatment Of Steel In Its Molten State (AREA)

BE489718D 1948-06-29 BE489718A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR671678X		1948-06-29
US722250XA	1950-12-04	1950-12-04

Publications (1)

Publication Number	Publication Date
BE489718A true BE489718A (de)

Family

ID=26214773

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE489718D BE489718A (de)	1948-06-29

Country Status (3)

Country	Link
BE (1)	BE489718A (de)
GB (2)	GB671678A (de)
LU (1)	LU29610A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1004682A1 (de) *	1998-11-24	2000-05-31	Blasch Precision Ceramics, Inc.	Gasspüleinrichtung aus monolithischer Keramik zum Einleiten von Gasen in eine Metallschmelze

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1130736A (fr) *	1955-07-05	1957-02-11	Siderurgie Fse Inst Rech	Procédé d'insufflation de gaz et de matières pulvérulentes dans les métaux fondus et dispositif pour le mettre en oeuvre
DE1016443B (de) *	1955-09-08	1957-09-26	Basf Ag	Verfahren zur Herstellung von waessrigen Dispersionen von Polymerisationsprodukten des AEthylens
DE1032917B (de) *	1955-10-29	1958-06-26	Hoechst Ag	Kunststoff-Folien aus Mischpolymerisaten des AEthylens mit hoehermolekularen Olefinen
DE1038273B (de) *	1956-03-02	1958-09-04	Hoechst Ag	Verfahren zur Herstellung von Rohren und anderen Formkoerpern, mit Ausnahme von Folien aus AEthylen-Propylen-mischpolymerisaten, die nach dem Niederdruckverfahren hergestellt worden sind
US3116998A (en) *	1959-12-31	1964-01-07	Light Metals Res Lab Inc	Continuous vacuum and inert gas process for treating titanium and other metals
DE3115785C2 (de) *	1981-04-18	1985-08-01	Stahlwerke Peine-Salzgitter Ag, 3150 Peine	Verfahren zur Herstellung eines gasdurchlässigen, feuerfesten Spülsteins für metallurgische Zwecke sowie weitere Verwendungsmöglichkeiten eines nach diesem Verfahren hergestellten Spülsteins
FR2650520A1 (fr) *	1989-08-03	1991-02-08	Vesuvius France Sa	Quenouille de regulation de l'ecoulement d'un liquide comportant un espace libre alimente en gaz
WO2023196343A1 (en) *	2022-04-05	2023-10-12	Doggone Investment Co. LLC	Apparatus and method for production of high purity copper-based alloys

0
- BE BE489718D patent/BE489718A/xx unknown
- LU LU29610D patent/LU29610A1/xx unknown
1949
- 1949-06-23 GB GB16741/49A patent/GB671678A/en not_active Expired
1951
- 1951-12-04 GB GB856/54A patent/GB722250A/en not_active Expired

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP1004682A1 (de) *	1998-11-24	2000-05-31	Blasch Precision Ceramics, Inc.	Gasspüleinrichtung aus monolithischer Keramik zum Einleiten von Gasen in eine Metallschmelze
US6199836B1 (en)	1998-11-24	2001-03-13	Blasch Precision Ceramics, Inc.	Monolithic ceramic gas diffuser for injecting gas into a molten metal bath
US6322729B2 (en)	1998-11-24	2001-11-27	Blasch Precision Ceramics, Inc.	Method of forming monolithic ceramic gas diffuser
US6378847B2 (en)	1998-11-24	2002-04-30	Donald G. Rexford	Monolithic ceramic gas diffuser for injecting gas into a molten metal bath

Also Published As

Publication number	Publication date
GB671678A (en)	1952-05-07
LU29610A1 (de)
GB722250A (en)	1955-01-19

Publication	Publication Date	Title
AT165629B (de)	1950-03-25
AT165757B (de)	1950-04-25
AT166638B (de)	1950-08-25
BE479891A (de)
BE497862A (de)	1951-01-02
BE489718A (de)
BE267826A (de)
BE393137A (de)
BE404066A (de)
BE412124A (de)
BE429008A (de)
BE43050A (de)
BE448428A (de)
BE461649A (de)
BE469104A (de)
BE477919A (de)
BE478011A (de)
BE478240A (de)
BE479349A (de)	1948-01-31
BE479350A (de)
BE479540A (de)
BE479713A (de)
BE479830A (de)
BE482263A (de)	1948-05-15
BE480221A (de)