RO83284B1 - Procedeu pentru reducerea nivelului zgomotului de fond - Google Patents

Procedeu pentru reducerea nivelului zgomotului de fond

Info

Publication number
RO83284B1
RO83284B1 RO101509A RO10150980A RO83284B1 RO 83284 B1 RO83284 B1 RO 83284B1 RO 101509 A RO101509 A RO 101509A RO 10150980 A RO10150980 A RO 10150980A RO 83284 B1 RO83284 B1 RO 83284B1
Authority
RO
Romania
Prior art keywords
level
phonogram
low
background noise
useful signal
Prior art date
Application number
RO101509A
Other languages
English (en)
Romanian (ro)
Other versions
RO83284A2 (fr
Inventor
Coloman Ondrejcsik
Original Assignee
Coloman Ondrejcsik
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 Coloman Ondrejcsik filed Critical Coloman Ondrejcsik
Priority to RO101509A priority Critical patent/RO83284B1/ro
Publication of RO83284A2 publication Critical patent/RO83284A2/fr
Publication of RO83284B1 publication Critical patent/RO83284B1/ro

Links

Landscapes

  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
RO101509A 1980-06-25 1980-06-25 Procedeu pentru reducerea nivelului zgomotului de fond RO83284B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO101509A RO83284B1 (ro) 1980-06-25 1980-06-25 Procedeu pentru reducerea nivelului zgomotului de fond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO101509A RO83284B1 (ro) 1980-06-25 1980-06-25 Procedeu pentru reducerea nivelului zgomotului de fond

Publications (2)

Publication Number Publication Date
RO83284A2 RO83284A2 (fr) 1984-04-02
RO83284B1 true RO83284B1 (ro) 1984-04-30

Family

ID=20108707

Family Applications (1)

Application Number Title Priority Date Filing Date
RO101509A RO83284B1 (ro) 1980-06-25 1980-06-25 Procedeu pentru reducerea nivelului zgomotului de fond

Country Status (1)

Country Link
RO (1) RO83284B1 (fr)

Also Published As

Publication number Publication date
RO83284A2 (fr) 1984-04-02

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