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BE619375A - Préparation d'anhydrides alkényl-succiniques - Google Patents

Préparation d'anhydrides alkényl-succiniques

Info

Publication number
BE619375A
BE619375A BE619375A BE619375A BE619375A BE 619375 A BE619375 A BE 619375A BE 619375 A BE619375 A BE 619375A BE 619375 A BE619375 A BE 619375A BE 619375 A BE619375 A BE 619375A
Authority
BE
Belgium
Prior art keywords
preparation
alkenyl succinic
succinic anhydrides
anhydrides
alkenyl
Prior art date
Application number
BE619375A
Other languages
English (en)
Inventor
H W Andrewsen
C D Gordon
Original Assignee
California Research Corp
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.)
Filing date
Publication date
Application filed by California Research Corp filed Critical California Research Corp
Publication of BE619375A publication Critical patent/BE619375A/fr

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0206—Manufacturing of magnetic cores by mechanical means
    • H01F41/0213—Manufacturing of magnetic circuits made from strip(s) or ribbon(s)

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
BE619375A 1961-06-30 1962-06-25 Préparation d'anhydrides alkényl-succiniques BE619375A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US619375XA 1961-06-30 1961-06-30

Publications (1)

Publication Number Publication Date
BE619375A true BE619375A (fr) 1962-10-15

Family

ID=22039123

Family Applications (1)

Application Number Title Priority Date Filing Date
BE619375A BE619375A (fr) 1961-06-30 1962-06-25 Préparation d'anhydrides alkényl-succiniques

Country Status (2)

Country Link
BE (1) BE619375A (fr)
GB (1) GB619375A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3244823A1 (de) * 1982-12-03 1984-06-07 E. Blum GmbH & Co, 7143 Vaihingen Elektroblech zur herstellung von lamellierten eisenkernen fuer statische oder dynamische elektrische maschinen
DE10130308B4 (de) * 2001-06-22 2005-05-12 Thyssenkrupp Electrical Steel Ebg Gmbh Kornorientiertes Elektroblech mit einer elektrisch isolierenden Beschichtung
DE102021213823B4 (de) 2021-12-06 2024-05-08 Lenze Se Verfahren zur Herstellung eines Rotors

Also Published As

Publication number Publication date
GB619375A (en) 1949-03-08

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