PL351775A1 - Radiocommunication system for use in underground mines during rescue actions - Google Patents

Radiocommunication system for use in underground mines during rescue actions

Info

Publication number
PL351775A1
PL351775A1 PL35177502A PL35177502A PL351775A1 PL 351775 A1 PL351775 A1 PL 351775A1 PL 35177502 A PL35177502 A PL 35177502A PL 35177502 A PL35177502 A PL 35177502A PL 351775 A1 PL351775 A1 PL 351775A1
Authority
PL
Poland
Prior art keywords
radiocommunication system
underground mines
during rescue
rescue actions
mines during
Prior art date
Application number
PL35177502A
Other versions
PL202991B1 (en
Inventor
Piotr Wojtas
Marek Belza
Andrzej Michalunio
Original Assignee
Ct Elektryfikacji I Automatyza
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 Ct Elektryfikacji I Automatyza filed Critical Ct Elektryfikacji I Automatyza
Priority to PL351775A priority Critical patent/PL202991B1/en
Publication of PL351775A1 publication Critical patent/PL351775A1/en
Publication of PL202991B1 publication Critical patent/PL202991B1/en

Links

PL351775A 2002-01-18 2002-01-18 Radiocommunication system for use in underground mines during rescue actions PL202991B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL351775A PL202991B1 (en) 2002-01-18 2002-01-18 Radiocommunication system for use in underground mines during rescue actions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL351775A PL202991B1 (en) 2002-01-18 2002-01-18 Radiocommunication system for use in underground mines during rescue actions

Publications (2)

Publication Number Publication Date
PL351775A1 true PL351775A1 (en) 2003-07-28
PL202991B1 PL202991B1 (en) 2009-08-31

Family

ID=29775758

Family Applications (1)

Application Number Title Priority Date Filing Date
PL351775A PL202991B1 (en) 2002-01-18 2002-01-18 Radiocommunication system for use in underground mines during rescue actions

Country Status (1)

Country Link
PL (1) PL202991B1 (en)

Also Published As

Publication number Publication date
PL202991B1 (en) 2009-08-31

Similar Documents

Publication Publication Date Title
GB2411420B (en) Gyroscope apparatus for use in drilling apparatus
GB0211734D0 (en) Ticketing system
GB0208358D0 (en) Breathing system
AU2003281097A8 (en) Agent controlled commission system
AU2003245701A1 (en) Mining system
AU2002951570A0 (en) Mine tunnel support apparatus
GB2401623B (en) A mining or tunnelling device
AU2002317472A1 (en) Mine removing system
PL351775A1 (en) Radiocommunication system for use in underground mines during rescue actions
GB0207999D0 (en) Safety apparatus
AUPR993902A0 (en) Longwall mining method and apparatus
GB0418247D0 (en) Cards safe
PL333953A1 (en) Rescue radiocommunication system for use in underground mines
GB0322163D0 (en) Tunnel safety device
AU2003217018A8 (en) Safety apparatus
EP1536865A4 (en) Emergency escape system
AU2003291217A1 (en) Safety device for mines
GB0103489D0 (en) Mine activation apparatus
GB0225083D0 (en) Safety system
GB2391160B (en) Equine road safe
GB0227224D0 (en) Safety apparatus
PL352234A3 (en) Mining railway for underground mines
GB0211510D0 (en) Escape tunnel
GB0226849D0 (en) Gantry system
GB0217367D0 (en) Safety battery