JPS5024440B1 - - Google Patents

Info

Publication number
JPS5024440B1
JPS5024440B1 JP5984670A JP5984670A JPS5024440B1 JP S5024440 B1 JPS5024440 B1 JP S5024440B1 JP 5984670 A JP5984670 A JP 5984670A JP 5984670 A JP5984670 A JP 5984670A JP S5024440 B1 JPS5024440 B1 JP S5024440B1
Authority
JP
Japan
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.)
Pending
Application number
JP5984670A
Other languages
Japanese (ja)
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 filed Critical
Priority to JP5984670A priority Critical patent/JPS5024440B1/ja
Priority to FR7119620A priority patent/FR2097814A5/fr
Priority to DE19712134571 priority patent/DE2134571A1/de
Publication of JPS5024440B1 publication Critical patent/JPS5024440B1/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Paints Or Removers (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP5984670A 1970-07-10 1970-07-10 Pending JPS5024440B1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5984670A JPS5024440B1 (zh) 1970-07-10 1970-07-10
FR7119620A FR2097814A5 (en) 1970-07-10 1971-05-28 Electret - comprising metal alloy coating for increased potential and
DE19712134571 DE2134571A1 (de) 1970-07-10 1971-07-06 Elektret

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5984670A JPS5024440B1 (zh) 1970-07-10 1970-07-10

Publications (1)

Publication Number Publication Date
JPS5024440B1 true JPS5024440B1 (zh) 1975-08-15

Family

ID=13124966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5984670A Pending JPS5024440B1 (zh) 1970-07-10 1970-07-10

Country Status (3)

Country Link
JP (1) JPS5024440B1 (zh)
DE (1) DE2134571A1 (zh)
FR (1) FR2097814A5 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548894U (ja) * 1991-12-10 1993-06-29 北川工業株式会社 物干し用具

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650408B2 (zh) * 1973-07-05 1981-11-28
JPS5718641B2 (zh) * 1973-07-17 1982-04-17
JPS5130997A (en) * 1974-09-11 1976-03-16 Kureha Chemical Ind Co Ltd Kobunshifuirumu no renzokuseikyokuhoho
DE3333083C2 (de) * 1983-09-14 1987-04-23 Metev Gesellschaft für Entwicklung und Verwertung med. Bedarfs GmbH & Co KG, 4840 Rheda-Wiedenbrück Verfahren zum Herstellen eines elektrisch permanent geladenen Schichtmaterials für therapeutische Behandlung
FR2605138A1 (fr) * 1986-10-08 1988-04-15 Atesys Sa Procede pour la polarisation d'un materiau dielectrique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0548894U (ja) * 1991-12-10 1993-06-29 北川工業株式会社 物干し用具

Also Published As

Publication number Publication date
DE2134571A1 (de) 1972-01-13
FR2097814A5 (en) 1972-03-03

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