NL85333C - - Google Patents

Info

Publication number: NL85333C
Authority: NL; Netherlands

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.)

1952-05-22

Publication of NL85333C publication Critical patent/NL85333C/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
- H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
- B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
- H01F1/065—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder obtained by a reduction

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Dispersion Chemistry (AREA)
Hard Magnetic Materials (AREA)
Manufacture Of Metal Powder And Suspensions Thereof (AREA)

NL85333D 1952-05-22 NL85333C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1302352A GB726264A (en)	1952-05-22	1952-05-22	Improvements in or relating to the preparation of ferrous powders suitable for the manufacture of permanent magnets

Publications (1)

Publication Number	Publication Date
NL85333C true NL85333C (enrdf_load_html_response)

Family

ID=10015397

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL85333D NL85333C (enrdf_load_html_response)	1952-05-22
NLAANVRAGE7711818,B NL178480B (nl)	1952-05-22		Boorband, in het bijzonder voor tapijten of viltachtige banen.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7711818,B NL178480B (nl)	1952-05-22		Boorband, in het bijzonder voor tapijten of viltachtige banen.

Country Status (4)

Country	Link
DE (1)	DE1031771B (enrdf_load_html_response)
FR (1)	FR1076496A (enrdf_load_html_response)
GB (1)	GB726264A (enrdf_load_html_response)
NL (2)	NL178480B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2935394A (en) *	1956-04-16	1960-05-03	Commw Engineering Corp	Method and apparatus for producing micron and sub-micron metals
US2879154A (en) *	1956-10-02	1959-03-24	Franklin Inst Of The State Of	Acicular metal particles and method of making the same
EP3802893A4 (en)	2018-05-30	2022-03-02	Hela Novel Metals LLC	Methods for the production of fine metal powders from metal compounds
CN117658645A (zh) *	2022-08-26	2024-03-08	横店集团东磁股份有限公司	一种永磁铁氧体用高硅铁红中硅杂质的去除方法及使用高硅铁红制备永磁铁氧体的方法

0
- NL NL85333D patent/NL85333C/xx active
- NL NLAANVRAGE7711818,B patent/NL178480B/xx unknown
1952
- 1952-05-22 GB GB1302352A patent/GB726264A/en not_active Expired
1953
- 1953-04-27 FR FR1076496D patent/FR1076496A/fr not_active Expired
- 1953-05-18 DE DES33461A patent/DE1031771B/de active Pending

Also Published As

Publication number	Publication date
NL178480B (nl)
GB726264A (en)	1955-03-16
FR1076496A (fr)	1954-10-27
DE1031771B (de)	1958-06-12

Publication	Publication Date	Title
BE552004A (enrdf_load_html_response)
FR999459A (enrdf_load_html_response)	1952-01-31
FR999082A (enrdf_load_html_response)	1952-01-25
FR1054813A (enrdf_load_html_response)	1954-02-15
FR999289A (enrdf_load_html_response)	1952-01-29
FR1000249A (enrdf_load_html_response)	1952-02-11
BE518320A (enrdf_load_html_response)
BE518176A (enrdf_load_html_response)
NL85333C (enrdf_load_html_response)
BE549983A (enrdf_load_html_response)
BE525120A (enrdf_load_html_response)
BE524986A (enrdf_load_html_response)
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BE518488A (enrdf_load_html_response)
BE518463A (enrdf_load_html_response)
BE518419A (enrdf_load_html_response)
BE518321A (enrdf_load_html_response)
BE517826A (enrdf_load_html_response)