PL239281A2 - Method of jying an artificial roof and apparatus therefor - Google Patents

Method of jying an artificial roof and apparatus therefor

Info

Publication number
PL239281A2
PL239281A2 PL23928182A PL23928182A PL239281A2 PL 239281 A2 PL239281 A2 PL 239281A2 PL 23928182 A PL23928182 A PL 23928182A PL 23928182 A PL23928182 A PL 23928182A PL 239281 A2 PL239281 A2 PL 239281A2
Authority
PL
Poland
Prior art keywords
jying
apparatus therefor
artificial roof
roof
artificial
Prior art date
Application number
PL23928182A
Other versions
PL129696B2 (en
Inventor
Jan B Gwiazda
Original Assignee
Glowny Instytut Gornictwa
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 Glowny Instytut Gornictwa filed Critical Glowny Instytut Gornictwa
Priority to PL23928182A priority Critical patent/PL129696B2/en
Publication of PL239281A2 publication Critical patent/PL239281A2/en
Publication of PL129696B2 publication Critical patent/PL129696B2/en

Links

PL23928182A 1982-11-26 1982-11-26 Method of installing an artificial roof and apparatus therefor PL129696B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23928182A PL129696B2 (en) 1982-11-26 1982-11-26 Method of installing an artificial roof and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23928182A PL129696B2 (en) 1982-11-26 1982-11-26 Method of installing an artificial roof and apparatus therefor

Publications (2)

Publication Number Publication Date
PL239281A2 true PL239281A2 (en) 1983-11-21
PL129696B2 PL129696B2 (en) 1984-06-30

Family

ID=20014844

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23928182A PL129696B2 (en) 1982-11-26 1982-11-26 Method of installing an artificial roof and apparatus therefor

Country Status (1)

Country Link
PL (1) PL129696B2 (en)

Also Published As

Publication number Publication date
PL129696B2 (en) 1984-06-30

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