Sorry, this page is not translated yet. Automatic translation used.
The subscriber loudspeaker "0.25GD-III-2" was produced presumably since 1952 by the Leningrad plant ETP.
,86e6f450b8cc469628ba70bf2947b049
There is no information on hypertension yet.
,86e6f450b8cc469628ba70bf2947b049
,null,ru,null,null,null,null