NL178480B - Boorband, in het bijzonder voor tapijten of viltachtige banen. - Google Patents

Boorband, in het bijzonder voor tapijten of viltachtige banen.

Info

Publication number
NL178480B
NL178480B NLAANVRAGE7711818,B NL178480DB NL178480B NL 178480 B NL178480 B NL 178480B NL 178480D B NL178480D B NL 178480DB NL 178480 B NL178480 B NL 178480B
Authority
NL
Netherlands
Prior art keywords
felty
carpets
jobs
drill belt
drill
Prior art date
Application number
NLAANVRAGE7711818,B
Other languages
English (en)
Dutch (nl)
Original Assignee
Jentschmann Jakob
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.)
Publication of NL178480B publication Critical patent/NL178480B/xx

Links

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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (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)
NLAANVRAGE7711818,B 1952-05-22 Boorband, in het bijzonder voor tapijten of viltachtige banen. NL178480B (nl)

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
NL178480B true NL178480B (nl)

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 Before (1)

Application Number Title Priority Date Filing Date
NL85333D NL85333C (enrdf_load_html_response) 1952-05-22

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

Also Published As

Publication number Publication date
FR1076496A (fr) 1954-10-27
NL85333C (enrdf_load_html_response)
DE1031771B (de) 1958-06-12
GB726264A (en) 1955-03-16

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