PL270113A1 - Device for mechanized placing of filtration layer in a drainage pipeline - Google Patents

Device for mechanized placing of filtration layer in a drainage pipeline

Info

Publication number
PL270113A1
PL270113A1 PL27011388A PL27011388A PL270113A1 PL 270113 A1 PL270113 A1 PL 270113A1 PL 27011388 A PL27011388 A PL 27011388A PL 27011388 A PL27011388 A PL 27011388A PL 270113 A1 PL270113 A1 PL 270113A1
Authority
PL
Poland
Prior art keywords
mechanized
placing
drainage pipeline
filtration layer
filtration
Prior art date
Application number
PL27011388A
Other versions
PL156187B1 (en
Inventor
Janusz Biskupski
Bernard Slazak
Marian Lebski
Jerzy Karpiak
Jozef Luka
Marek Kaciemski
Jan Szafranski
Franciszek Kwasniak
Donat Dejas
Wladyslaw Trzeciak
Original Assignee
Gorniczo Hutniczy Miedzi
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 Gorniczo Hutniczy Miedzi filed Critical Gorniczo Hutniczy Miedzi
Priority to PL27011388A priority Critical patent/PL156187B1/en
Publication of PL270113A1 publication Critical patent/PL270113A1/en
Publication of PL156187B1 publication Critical patent/PL156187B1/en

Links

PL27011388A 1988-01-13 1988-01-13 Device for mechanized placing of filtration layer in a drainage pipeline PL156187B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27011388A PL156187B1 (en) 1988-01-13 1988-01-13 Device for mechanized placing of filtration layer in a drainage pipeline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27011388A PL156187B1 (en) 1988-01-13 1988-01-13 Device for mechanized placing of filtration layer in a drainage pipeline

Publications (2)

Publication Number Publication Date
PL270113A1 true PL270113A1 (en) 1989-07-24
PL156187B1 PL156187B1 (en) 1992-02-28

Family

ID=20040138

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27011388A PL156187B1 (en) 1988-01-13 1988-01-13 Device for mechanized placing of filtration layer in a drainage pipeline

Country Status (1)

Country Link
PL (1) PL156187B1 (en)

Also Published As

Publication number Publication date
PL156187B1 (en) 1992-02-28

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