PL252634A1 - Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines - Google Patents

Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines

Info

Publication number
PL252634A1
PL252634A1 PL25263485A PL25263485A PL252634A1 PL 252634 A1 PL252634 A1 PL 252634A1 PL 25263485 A PL25263485 A PL 25263485A PL 25263485 A PL25263485 A PL 25263485A PL 252634 A1 PL252634 A1 PL 252634A1
Authority
PL
Poland
Prior art keywords
pressure reduction
pipe network
liquid pressure
remotely controlled
reduction system
Prior art date
Application number
PL25263485A
Other versions
PL146682B1 (en
Inventor
Maciej Czernicki
Marian Kozak
Franciszek Krzempek
Ryszard Brudny
Original Assignee
Kopalnia Wegla Kamiennego 1 Ma
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 Kopalnia Wegla Kamiennego 1 Ma filed Critical Kopalnia Wegla Kamiennego 1 Ma
Priority to PL25263485A priority Critical patent/PL146682B1/en
Publication of PL252634A1 publication Critical patent/PL252634A1/en
Publication of PL146682B1 publication Critical patent/PL146682B1/en

Links

PL25263485A 1985-03-27 1985-03-27 Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines PL146682B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25263485A PL146682B1 (en) 1985-03-27 1985-03-27 Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25263485A PL146682B1 (en) 1985-03-27 1985-03-27 Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines

Publications (2)

Publication Number Publication Date
PL252634A1 true PL252634A1 (en) 1986-10-07
PL146682B1 PL146682B1 (en) 1989-03-31

Family

ID=20025953

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25263485A PL146682B1 (en) 1985-03-27 1985-03-27 Remotely controlled pipe network liquid pressure reduction system in particular for underground mine fire-fighting pipelines

Country Status (1)

Country Link
PL (1) PL146682B1 (en)

Also Published As

Publication number Publication date
PL146682B1 (en) 1989-03-31

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