PL113934B2 - Mounting beam for use in mine workings - Google Patents

Mounting beam for use in mine workings

Info

Publication number
PL113934B2
PL113934B2 PL21063278A PL21063278A PL113934B2 PL 113934 B2 PL113934 B2 PL 113934B2 PL 21063278 A PL21063278 A PL 21063278A PL 21063278 A PL21063278 A PL 21063278A PL 113934 B2 PL113934 B2 PL 113934B2
Authority
PL
Poland
Prior art keywords
mounting beam
mine workings
workings
mine
mounting
Prior art date
Application number
PL21063278A
Other languages
English (en)
Other versions
PL210632A1 (pl
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 filed Critical
Priority to PL21063278A priority Critical patent/PL113934B2/xx
Publication of PL210632A1 publication Critical patent/PL210632A1/pl
Publication of PL113934B2 publication Critical patent/PL113934B2/xx

Links

PL21063278A 1978-10-30 1978-10-30 Mounting beam for use in mine workings PL113934B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL21063278A PL113934B2 (en) 1978-10-30 1978-10-30 Mounting beam for use in mine workings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL21063278A PL113934B2 (en) 1978-10-30 1978-10-30 Mounting beam for use in mine workings

Publications (2)

Publication Number Publication Date
PL210632A1 PL210632A1 (pl) 1979-08-27
PL113934B2 true PL113934B2 (en) 1981-01-31

Family

ID=19992316

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21063278A PL113934B2 (en) 1978-10-30 1978-10-30 Mounting beam for use in mine workings

Country Status (1)

Country Link
PL (1) PL113934B2 (pl)

Also Published As

Publication number Publication date
PL210632A1 (pl) 1979-08-27

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