DE200302C - - Google Patents

Info

Publication number
DE200302C
DE200302C DENDAT200302D DE200302DA DE200302C DE 200302 C DE200302 C DE 200302C DE NDAT200302 D DENDAT200302 D DE NDAT200302D DE 200302D A DE200302D A DE 200302DA DE 200302 C DE200302 C DE 200302C
Authority
DE
Germany
Prior art keywords
peroxide
lead
coatings
bodies
iron oxides
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.)
Active
Application number
DENDAT200302D
Other languages
German (de)
English (en)
Publication of DE200302C publication Critical patent/DE200302C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B13/00Oxygen; Ozone; Oxides or hydroxides in general
    • C01B13/10Preparation of ozone
    • C01B13/11Preparation of ozone by electric discharge
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2201/00Preparation of ozone by electrical discharge
    • C01B2201/20Electrodes used for obtaining electrical discharge
    • C01B2201/24Composition of the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
DENDAT200302D Active DE200302C (ko)

Publications (1)

Publication Number Publication Date
DE200302C true DE200302C (ko)

Family

ID=462943

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT200302D Active DE200302C (ko)

Country Status (1)

Country Link
DE (1) DE200302C (ko)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638401A1 (de) * 1986-11-11 1988-05-26 Etec Energieoptimierung Vorrichtung zur erzeugung von ozon
DE3638382A1 (de) * 1986-11-11 1988-05-26 Etec Energieoptimierung Vorrichtung zur erzeugung von ozon
US5035776A (en) * 1990-03-29 1991-07-30 University Of Massachusetts Low energy extractive distillation process for producing anhydrous ethanol

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3638401A1 (de) * 1986-11-11 1988-05-26 Etec Energieoptimierung Vorrichtung zur erzeugung von ozon
DE3638382A1 (de) * 1986-11-11 1988-05-26 Etec Energieoptimierung Vorrichtung zur erzeugung von ozon
US5035776A (en) * 1990-03-29 1991-07-30 University Of Massachusetts Low energy extractive distillation process for producing anhydrous ethanol

Similar Documents

Publication Publication Date Title
DE200302C (ko)
MY130797A (en) Multilayer ceramic capacitor and method for manufacturing same
EP0252295A3 (de) Kupferätzlösungen
DD245989A5 (de) Schaltungsanordnung zur erzeugung hoher gleichspannung aus mittelfrequenzwechselspannung
US3213199A (en) System for masking information
DE603739C (de) Durch Guss oder Spritzguss hergestellte Wicklung fuer Kaefiganker
KR950009762A (ko) 연자성강재 및 그 제조방법
Burnett Ciphers of the revolutionary period
AT43010B (de) Vorrichtung zum Verstärken von schwachen, elektrischen Strömen.
US3189845A (en) Inverter circuits for producing an a. c. output from a d.c. source using semiconductor controlled rectifiers
AT25042B (de) Elektrischer Brat- und Kochapparat.
GB191024658A (en) Improvements in Playing Cards.
DE971442C (de) Dynamischer Lautsprecher
DE314710C (ko)
DE268137C (ko)
DE205264C (ko)
DE183714C (ko)
DE330143C (de) Schaltungsanordnung fuer Elektronenrelais, die aus Gluehkathode, Hilfselektroden und Anoden bestehen
DE282225C (ko)
AT15505B (de) Verfahren zur Beseitigung der bei elektrischen Entladungen durch die Luft gebildeten schädlichen Dämpfe.
AT41465B (de) Verfahren zur Darstellung von Arsenophenolen.
Foonberg How to Get Referrals
DE2445305A1 (de) Galvanisches element
GB189721410A (en) Improvements in Transformers, Impedance Coils, and the like.
JPS56156010A (en) Variable nonlinear amplifying circuit