PL199128A1 - Urzadzenie do perforowania karbowanych rurek z tworzyw sztucznych stosowanych do zatapiania ich w plytach betonowych lub zelbetowych - Google Patents

Urzadzenie do perforowania karbowanych rurek z tworzyw sztucznych stosowanych do zatapiania ich w plytach betonowych lub zelbetowych

Info

Publication number
PL199128A1
PL199128A1 PL19912877A PL19912877A PL199128A1 PL 199128 A1 PL199128 A1 PL 199128A1 PL 19912877 A PL19912877 A PL 19912877A PL 19912877 A PL19912877 A PL 19912877A PL 199128 A1 PL199128 A1 PL 199128A1
Authority
PL
Poland
Prior art keywords
concrete
embedding
plastic tubes
tubes used
corrugated plastic
Prior art date
Application number
PL19912877A
Other languages
English (en)
Other versions
PL110882B1 (en
Inventor
Kazimierz Oczos
Adam Batsch
Jan Lugowski
Original Assignee
Politechnika Rzeszowska
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 Rzeszowska filed Critical Politechnika Rzeszowska
Priority to PL19912877A priority Critical patent/PL110882B1/pl
Publication of PL199128A1 publication Critical patent/PL199128A1/pl
Publication of PL110882B1 publication Critical patent/PL110882B1/pl

Links

PL19912877A 1977-06-23 1977-06-23 Apparatus for perforating corrugated tubes of plastic materials intended to be embedded in concrete or reinforced concrete slabs PL110882B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19912877A PL110882B1 (en) 1977-06-23 1977-06-23 Apparatus for perforating corrugated tubes of plastic materials intended to be embedded in concrete or reinforced concrete slabs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19912877A PL110882B1 (en) 1977-06-23 1977-06-23 Apparatus for perforating corrugated tubes of plastic materials intended to be embedded in concrete or reinforced concrete slabs

Publications (2)

Publication Number Publication Date
PL199128A1 true PL199128A1 (pl) 1979-01-15
PL110882B1 PL110882B1 (en) 1980-08-30

Family

ID=19983294

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19912877A PL110882B1 (en) 1977-06-23 1977-06-23 Apparatus for perforating corrugated tubes of plastic materials intended to be embedded in concrete or reinforced concrete slabs

Country Status (1)

Country Link
PL (1) PL110882B1 (pl)

Also Published As

Publication number Publication date
PL110882B1 (en) 1980-08-30

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