FR683541A - Manufacturing process of electrical insulating materials - Google Patents

Manufacturing process of electrical insulating materials

Info

Publication number
FR683541A
FR683541A FR683541DA FR683541A FR 683541 A FR683541 A FR 683541A FR 683541D A FR683541D A FR 683541DA FR 683541 A FR683541 A FR 683541A
Authority
FR
France
Prior art keywords
manufacturing process
insulating materials
electrical insulating
electrical
materials
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR683541A publication Critical patent/FR683541A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • C30B33/04—After-treatment of single crystals or homogeneous polycrystalline material with defined structure using electric or magnetic fields or particle radiation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR683541D 1928-11-13 1929-10-19 Manufacturing process of electrical insulating materials Expired FR683541A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE144683X 1928-11-13

Publications (1)

Publication Number Publication Date
FR683541A true FR683541A (en) 1930-06-13

Family

ID=5670339

Family Applications (1)

Application Number Title Priority Date Filing Date
FR683541D Expired FR683541A (en) 1928-11-13 1929-10-19 Manufacturing process of electrical insulating materials

Country Status (2)

Country Link
CH (1) CH144683A (en)
FR (1) FR683541A (en)

Also Published As

Publication number Publication date
CH144683A (en) 1931-01-15

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