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Application filed by Lebiecki Maciej Tree ClonefiledCriticalLebiecki Maciej Tree Clone
Priority to PL417403ApriorityCriticalpatent/PL417403A1/en
Publication of PL417403A1publicationCriticalpatent/PL417403A1/en
Specific Sealing Or Ventilating Devices For Doors And Windows
(AREA)
Abstract
Wynalazek rozwiązuje zagadnienie zespołu otworu, zwłaszcza ościeżnicy, do odwodnienia i przewietrzania. Zespół otworu, zwłaszcza ościeżnicy, ma przelotowy otwór (1) z wylotem na zewnętrznej ścianie ościeżnicy. Otwór zamknięty jest zaślepką (3) z fartuchem (4).The invention solves the problem of the opening assembly, especially the frame, for drainage and ventilation. The opening assembly, especially the frame, has a through hole (1) with an outlet on the outer wall of the frame. The opening is closed with a plug (3) with apron (4).
PL417403A2016-06-022016-06-02Door and window joinery set, preferably of door and window frames
PL417403A1
(en)