RO91064A2 - Atenuator de zgomot - Google Patents

Atenuator de zgomot

Info

Publication number
RO91064A2
RO91064A2 RO85118034A RO11803485A RO91064A2 RO 91064 A2 RO91064 A2 RO 91064A2 RO 85118034 A RO85118034 A RO 85118034A RO 11803485 A RO11803485 A RO 11803485A RO 91064 A2 RO91064 A2 RO 91064A2
Authority
RO
Romania
Prior art keywords
attention
noise
noise attention
Prior art date
Application number
RO85118034A
Other languages
English (en)
French (fr)
Other versions
RO91064B1 (ro
Inventor
Marcel Nicoara
Eugeniu Casian
Adrian Fedorovici
Dumitru Toader
Original Assignee
Institutul De Cercetari Stiintifice Pentru Protectia Muncii,Ro
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 Institutul De Cercetari Stiintifice Pentru Protectia Muncii,Ro filed Critical Institutul De Cercetari Stiintifice Pentru Protectia Muncii,Ro
Priority to RO118034A priority Critical patent/RO91064B1/ro
Publication of RO91064A2 publication Critical patent/RO91064A2/ro
Publication of RO91064B1 publication Critical patent/RO91064B1/ro

Links

RO118034A 1985-03-19 1985-03-19 Atenuator de zgomot RO91064B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO118034A RO91064B1 (ro) 1985-03-19 1985-03-19 Atenuator de zgomot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO118034A RO91064B1 (ro) 1985-03-19 1985-03-19 Atenuator de zgomot

Publications (2)

Publication Number Publication Date
RO91064A2 true RO91064A2 (ro) 1987-02-27
RO91064B1 RO91064B1 (ro) 1987-03-01

Family

ID=20116786

Family Applications (1)

Application Number Title Priority Date Filing Date
RO118034A RO91064B1 (ro) 1985-03-19 1985-03-19 Atenuator de zgomot

Country Status (1)

Country Link
RO (1) RO91064B1 (ro)

Also Published As

Publication number Publication date
RO91064B1 (ro) 1987-03-01

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