PL334885A1 - Spiral stairs - Google Patents

Spiral stairs

Info

Publication number
PL334885A1
PL334885A1 PL33488599A PL33488599A PL334885A1 PL 334885 A1 PL334885 A1 PL 334885A1 PL 33488599 A PL33488599 A PL 33488599A PL 33488599 A PL33488599 A PL 33488599A PL 334885 A1 PL334885 A1 PL 334885A1
Authority
PL
Poland
Prior art keywords
spiral stairs
stairs
spiral
Prior art date
Application number
PL33488599A
Other versions
PL193235B1 (en
Inventor
Zbigniew Bokun
Original Assignee
Politechnika Wroclawska
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 Politechnika Wroclawska filed Critical Politechnika Wroclawska
Priority to PL334885A priority Critical patent/PL193235B1/en
Publication of PL334885A1 publication Critical patent/PL334885A1/en
Publication of PL193235B1 publication Critical patent/PL193235B1/en

Links

PL334885A 1999-08-10 1999-08-10 Spiral stairs PL193235B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL334885A PL193235B1 (en) 1999-08-10 1999-08-10 Spiral stairs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL334885A PL193235B1 (en) 1999-08-10 1999-08-10 Spiral stairs

Publications (2)

Publication Number Publication Date
PL334885A1 true PL334885A1 (en) 2001-02-12
PL193235B1 PL193235B1 (en) 2007-01-31

Family

ID=20074921

Family Applications (1)

Application Number Title Priority Date Filing Date
PL334885A PL193235B1 (en) 1999-08-10 1999-08-10 Spiral stairs

Country Status (1)

Country Link
PL (1) PL193235B1 (en)

Also Published As

Publication number Publication date
PL193235B1 (en) 2007-01-31

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