BE465311A - - Google Patents

Info

Publication number: BE465311A
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.)

1943-03-29

Publication of BE465311A publication Critical patent/BE465311A/xx

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/24—Feelers; Feeler units
- B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B11/00—Obtaining noble metals
- C22B11/02—Obtaining noble metals by dry processes
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B15/00—Obtaining copper
- C22B15/0002—Preliminary treatment
- C22B15/0004—Preliminary treatment without modification of the copper constituent
- C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Automation & Control Theory (AREA)
Manufacture And Refinement Of Metals (AREA)

BE465311D 1943-03-29 BE465311A (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE302244X		1943-03-29
CA2425760X		1945-02-28

Publications (1)

Publication Number	Publication Date
BE465311A true BE465311A (de)

Family

ID=32178127

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE465311D BE465311A (de)	1943-03-29

Country Status (6)

Country	Link
US (1)	US2425760A (de)
BE (1)	BE465311A (de)
CH (1)	CH302244A (de)
FR (2)	FR951497A (de)
GB (1)	GB602090A (de)
NL (1)	NL63235C (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE974522C (de) *	1944-02-02	1961-01-26	Mond Nickel Co Ltd	Verfahren zur Trennung von Nickelsulfid und Kupfersulfid
DE973760C (de) *	1945-02-28	1960-05-25	Mond Nickel Co Ltd	Verfahren zur Gewinnung von Edelmetallen aus Kupfer-Nickel-Stein
DE906449C (de) *	1951-06-22	1954-03-15	Basf Ag	Verfahren zur Aufarbeitung von Nickel-Kupferstein
US2639220A (en) *	1951-10-04	1953-05-19	Alfred M Thomsen	Method of making copper sulfate
DE1108786B (de) *	1957-10-15	1961-06-15	Licentia Gmbh	Lichtelektrische Fuehlereinrichtung zum Abtasten eines Musters oder Modells
BE637820A (de) *	1962-10-12
US4120697A (en) *	1977-04-15	1978-10-17	Amax Inc.	Segregation-separation of copper from nickel in copper-nickel sulfide concentrates
CN114107692A (zh) *	2021-11-30	2022-03-01	红河学院	一种加硫酸镍熔炼捕集失效汽车尾气催化剂中铂族金属的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1315660A (en) *		1919-09-09		William c

0
- NL NL63235D patent/NL63235C/xx active
- BE BE465311D patent/BE465311A/xx unknown
1944
- 1944-03-21 CH CH302244D patent/CH302244A/de unknown
- 1944-05-31 FR FR951497D patent/FR951497A/fr not_active Expired
1945
- 1945-06-28 US US602168A patent/US2425760A/en not_active Expired - Lifetime
1946
- 1946-01-30 GB GB3031/46A patent/GB602090A/en not_active Expired
- 1946-04-25 FR FR926029D patent/FR926029A/fr not_active Expired

Also Published As

Publication number	Publication date
NL63235C (de)
US2425760A (en)	1947-08-19
FR926029A (fr)	1947-09-19
CH302244A (de)	1954-10-15
FR951497A (fr)	1949-10-26
GB602090A (en)	1948-05-19

Publication	Publication Date	Title
BE459457A (de)	1945-08-21
FR885095A (de)	1943-09-03
FR56443E (de)	1952-10-07
FR882381A (de)	1943-06-15
BE452648R (de)	1944-04-11
BE450743R (de)	1943-06-30
DK68884C (de)	1949-04-11
FR51595E (de)	1943-02-12
FR884245A (de)	1943-08-06
FR888368A (de)	1943-12-10
FR887150A (de)	1943-11-04
BE476666A (de)
BE471143A (de)
BE453207A (de)
BE453294A (de)
BE457262A (de)
BE463095A (de)
BE487786A (de)
BE483047A (de)
BE480791A (de)
BE453263A (de)
BE479160A (de)
BE479149A (de)
BE478624A (de)
BE472426A (de)