PL229657A1 - - Google Patents

Info

Publication number
PL229657A1
PL229657A1 PL22965781A PL22965781A PL229657A1 PL 229657 A1 PL229657 A1 PL 229657A1 PL 22965781 A PL22965781 A PL 22965781A PL 22965781 A PL22965781 A PL 22965781A PL 229657 A1 PL229657 A1 PL 229657A1
Authority
PL
Poland
Application number
PL22965781A
Other versions
PL130454B1 (en
Inventor
Zenon Szczepaniak
Piotr Gluch
Tadeusz Pyrczek
Original Assignee
Politechnika Slaska Im Wincent
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 Slaska Im Wincent filed Critical Politechnika Slaska Im Wincent
Priority to PL22965781A priority Critical patent/PL130454B1/pl
Publication of PL229657A1 publication Critical patent/PL229657A1/xx
Publication of PL130454B1 publication Critical patent/PL130454B1/pl

Links

PL22965781A 1981-02-11 1981-02-11 Yeldably rigid steel arching of channel profiles PL130454B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL22965781A PL130454B1 (en) 1981-02-11 1981-02-11 Yeldably rigid steel arching of channel profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL22965781A PL130454B1 (en) 1981-02-11 1981-02-11 Yeldably rigid steel arching of channel profiles

Publications (2)

Publication Number Publication Date
PL229657A1 true PL229657A1 (pl) 1982-08-16
PL130454B1 PL130454B1 (en) 1984-08-31

Family

ID=20007319

Family Applications (1)

Application Number Title Priority Date Filing Date
PL22965781A PL130454B1 (en) 1981-02-11 1981-02-11 Yeldably rigid steel arching of channel profiles

Country Status (1)

Country Link
PL (1) PL130454B1 (pl)

Also Published As

Publication number Publication date
PL130454B1 (en) 1984-08-31

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