BE365883A - - Google Patents

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Publication number
BE365883A
BE365883A BE365883DA BE365883A BE 365883 A BE365883 A BE 365883A BE 365883D A BE365883D A BE 365883DA BE 365883 A BE365883 A BE 365883A
Authority
BE
Belgium
Prior art keywords
recording
waves
recorded
sound waves
disc
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE365883A publication Critical patent/BE365883A/fr

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  • Recording Or Reproducing By Magnetic Means (AREA)
  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
BE365883D BE365883A (OSRAM)

Publications (1)

Publication Number Publication Date
BE365883A true BE365883A (OSRAM)

Family

ID=38115

Family Applications (1)

Application Number Title Priority Date Filing Date
BE365883D BE365883A (OSRAM)

Country Status (1)

Country Link
BE (1) BE365883A (OSRAM)

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