PL119090U1 - Ventilation cover, especially for a manhole - Google Patents

Ventilation cover, especially for a manhole

Info

Publication number
PL119090U1
PL119090U1 PL119090U PL11909010U PL119090U1 PL 119090 U1 PL119090 U1 PL 119090U1 PL 119090 U PL119090 U PL 119090U PL 11909010 U PL11909010 U PL 11909010U PL 119090 U1 PL119090 U1 PL 119090U1
Authority
PL
Poland
Prior art keywords
manhole
ventilation cover
ventilation
cover
Prior art date
Application number
PL119090U
Other languages
Polish (pl)
Inventor
Janusz Postuła
Original Assignee
Odlewnia Żeliwa Fansuld Spółka Jawna J. Postuła R. Rudziński R. Postuła
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 Odlewnia Żeliwa Fansuld Spółka Jawna J. Postuła R. Rudziński R. Postuła filed Critical Odlewnia Żeliwa Fansuld Spółka Jawna J. Postuła R. Rudziński R. Postuła
Priority to PL119090U priority Critical patent/PL119090U1/en
Publication of PL119090U1 publication Critical patent/PL119090U1/en

Links

PL119090U 2010-06-10 2010-06-10 Ventilation cover, especially for a manhole PL119090U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL119090U PL119090U1 (en) 2010-06-10 2010-06-10 Ventilation cover, especially for a manhole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL119090U PL119090U1 (en) 2010-06-10 2010-06-10 Ventilation cover, especially for a manhole

Publications (1)

Publication Number Publication Date
PL119090U1 true PL119090U1 (en) 2011-12-19

Family

ID=45374381

Family Applications (1)

Application Number Title Priority Date Filing Date
PL119090U PL119090U1 (en) 2010-06-10 2010-06-10 Ventilation cover, especially for a manhole

Country Status (1)

Country Link
PL (1) PL119090U1 (en)

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Legal Events

Date Code Title Description
REFU Decisions on refusal to grant rights of protection (take after the publication of the particulars of the application)