CH578781A5 - - Google Patents

Info

Publication number
CH578781A5
CH578781A5 CH994573A CH994573A CH578781A5 CH 578781 A5 CH578781 A5 CH 578781A5 CH 994573 A CH994573 A CH 994573A CH 994573 A CH994573 A CH 994573A CH 578781 A5 CH578781 A5 CH 578781A5
Authority
CH
Switzerland
Application number
CH994573A
Original Assignee
Alusuisse
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 Alusuisse filed Critical Alusuisse
Priority to CH994573A priority Critical patent/CH578781A5/xx
Priority to DE19732335722 priority patent/DE2335722A1/en
Publication of CH578781A5 publication Critical patent/CH578781A5/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
    • H01G9/004—Details
    • H01G9/04—Electrodes or formation of dielectric layers thereon
    • H01G9/048—Electrodes or formation of dielectric layers thereon characterised by their structure
    • H01G9/055—Etched foil electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • ing And Chemical Polishing (AREA)
CH994573A 1973-07-09 1973-07-09 CH578781A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH994573A CH578781A5 (en) 1973-07-09 1973-07-09
DE19732335722 DE2335722A1 (en) 1973-07-09 1973-07-13 Chemically etching aluminium anode for electrolytic condenser - with soln. contg. hydrochloric acid and aluminium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH994573A CH578781A5 (en) 1973-07-09 1973-07-09

Publications (1)

Publication Number Publication Date
CH578781A5 true CH578781A5 (en) 1976-08-13

Family

ID=4357384

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994573A CH578781A5 (en) 1973-07-09 1973-07-09

Country Status (2)

Country Link
CH (1) CH578781A5 (en)
DE (1) DE2335722A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147896A1 (en) * 1983-12-20 1985-07-10 North American Philips Corporation Electrochemical etching of high voltage aluminium anode foil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0147896A1 (en) * 1983-12-20 1985-07-10 North American Philips Corporation Electrochemical etching of high voltage aluminium anode foil

Also Published As

Publication number Publication date
DE2335722A1 (en) 1975-02-06

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Legal Events

Date Code Title Description
PL Patent ceased