PL54383Y1 - Shutter type air grating - Google Patents

Shutter type air grating

Info

Publication number
PL54383Y1
PL54383Y1 PL9778893U PL9778893U PL54383Y1 PL 54383 Y1 PL54383 Y1 PL 54383Y1 PL 9778893 U PL9778893 U PL 9778893U PL 9778893 U PL9778893 U PL 9778893U PL 54383 Y1 PL54383 Y1 PL 54383Y1
Authority
PL
Poland
Prior art keywords
type air
shutter type
air grating
grating
shutter
Prior art date
Application number
PL9778893U
Inventor
Irena Potomska-Glydziak
Original Assignee
Potomska Glydziak Irena
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 Potomska Glydziak Irena filed Critical Potomska Glydziak Irena
Priority to PL9778893U priority Critical patent/PL54383Y1/en
Publication of PL54383Y1 publication Critical patent/PL54383Y1/en

Links

PL9778893U 1993-05-05 1993-05-05 Shutter type air grating PL54383Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL9778893U PL54383Y1 (en) 1993-05-05 1993-05-05 Shutter type air grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL9778893U PL54383Y1 (en) 1993-05-05 1993-05-05 Shutter type air grating

Publications (1)

Publication Number Publication Date
PL54383Y1 true PL54383Y1 (en) 1996-08-30

Family

ID=19937860

Family Applications (1)

Application Number Title Priority Date Filing Date
PL9778893U PL54383Y1 (en) 1993-05-05 1993-05-05 Shutter type air grating

Country Status (1)

Country Link
PL (1) PL54383Y1 (en)

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