PL255159A1 - Apparatus for cooling air in underground mines - Google Patents

Apparatus for cooling air in underground mines

Info

Publication number
PL255159A1
PL255159A1 PL25515985A PL25515985A PL255159A1 PL 255159 A1 PL255159 A1 PL 255159A1 PL 25515985 A PL25515985 A PL 25515985A PL 25515985 A PL25515985 A PL 25515985A PL 255159 A1 PL255159 A1 PL 255159A1
Authority
PL
Poland
Prior art keywords
cooling air
underground mines
mines
underground
cooling
Prior art date
Application number
PL25515985A
Other versions
PL149626B1 (en
Inventor
Zbigniew Ras
Tadeusz Zaba
Zbigniew Zieba
Wladyslaw Wojtaszek
Original Assignee
Wytwornia Urzadzen Chlodniczyc
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 Wytwornia Urzadzen Chlodniczyc filed Critical Wytwornia Urzadzen Chlodniczyc
Priority to PL25515985A priority Critical patent/PL149626B1/en
Publication of PL255159A1 publication Critical patent/PL255159A1/en
Publication of PL149626B1 publication Critical patent/PL149626B1/en

Links

PL25515985A 1985-08-28 1985-08-28 Apparatus for cooling air in underground mines PL149626B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25515985A PL149626B1 (en) 1985-08-28 1985-08-28 Apparatus for cooling air in underground mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25515985A PL149626B1 (en) 1985-08-28 1985-08-28 Apparatus for cooling air in underground mines

Publications (2)

Publication Number Publication Date
PL255159A1 true PL255159A1 (en) 1987-03-23
PL149626B1 PL149626B1 (en) 1990-03-31

Family

ID=20028122

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25515985A PL149626B1 (en) 1985-08-28 1985-08-28 Apparatus for cooling air in underground mines

Country Status (1)

Country Link
PL (1) PL149626B1 (en)

Also Published As

Publication number Publication date
PL149626B1 (en) 1990-03-31

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