PL306872A1 - Roof supports - Google Patents

Roof supports

Info

Publication number
PL306872A1
PL306872A1 PL30687295A PL30687295A PL306872A1 PL 306872 A1 PL306872 A1 PL 306872A1 PL 30687295 A PL30687295 A PL 30687295A PL 30687295 A PL30687295 A PL 30687295A PL 306872 A1 PL306872 A1 PL 306872A1
Authority
PL
Poland
Prior art keywords
roof supports
roof
supports
Prior art date
Application number
PL30687295A
Inventor
Adolf Drewniak
Henryk Trembaczewski
Grzegorz Rymer
Original Assignee
Zmechanizowanych Obudow Sciano
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 Zmechanizowanych Obudow Sciano filed Critical Zmechanizowanych Obudow Sciano
Priority to PL30687295A priority Critical patent/PL306872A1/en
Publication of PL306872A1 publication Critical patent/PL306872A1/en

Links

PL30687295A 1995-01-16 1995-01-16 Roof supports PL306872A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL30687295A PL306872A1 (en) 1995-01-16 1995-01-16 Roof supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL30687295A PL306872A1 (en) 1995-01-16 1995-01-16 Roof supports

Publications (1)

Publication Number Publication Date
PL306872A1 true PL306872A1 (en) 1996-07-22

Family

ID=20064200

Family Applications (1)

Application Number Title Priority Date Filing Date
PL30687295A PL306872A1 (en) 1995-01-16 1995-01-16 Roof supports

Country Status (1)

Country Link
PL (1) PL306872A1 (en)

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