PL337636A1 - Ventilation opening shutter - Google Patents

Ventilation opening shutter

Info

Publication number
PL337636A1
PL337636A1 PL33763699A PL33763699A PL337636A1 PL 337636 A1 PL337636 A1 PL 337636A1 PL 33763699 A PL33763699 A PL 33763699A PL 33763699 A PL33763699 A PL 33763699A PL 337636 A1 PL337636 A1 PL 337636A1
Authority
PL
Poland
Prior art keywords
ventilation opening
opening shutter
shutter
ventilation
opening
Prior art date
Application number
PL33763699A
Other versions
PL197510B1 (en
Inventor
Den Dikkenberg Kinga Van
Original Assignee
Den Dikkenberg Kinga Van
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 Den Dikkenberg Kinga Van filed Critical Den Dikkenberg Kinga Van
Priority to PL337636A priority Critical patent/PL197510B1/en
Publication of PL337636A1 publication Critical patent/PL337636A1/en
Publication of PL197510B1 publication Critical patent/PL197510B1/en

Links

PL337636A 1999-12-31 1999-12-31 Ventilation opening shutter PL197510B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL337636A PL197510B1 (en) 1999-12-31 1999-12-31 Ventilation opening shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL337636A PL197510B1 (en) 1999-12-31 1999-12-31 Ventilation opening shutter

Publications (2)

Publication Number Publication Date
PL337636A1 true PL337636A1 (en) 2001-07-02
PL197510B1 PL197510B1 (en) 2008-04-30

Family

ID=20075798

Family Applications (1)

Application Number Title Priority Date Filing Date
PL337636A PL197510B1 (en) 1999-12-31 1999-12-31 Ventilation opening shutter

Country Status (1)

Country Link
PL (1) PL197510B1 (en)

Also Published As

Publication number Publication date
PL197510B1 (en) 2008-04-30

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