BG37027A1 - Support for severe mining and geological conditions in coal mines - Google Patents

Support for severe mining and geological conditions in coal mines

Info

Publication number
BG37027A1
BG37027A1 BG6373183A BG6373183A BG37027A1 BG 37027 A1 BG37027 A1 BG 37027A1 BG 6373183 A BG6373183 A BG 6373183A BG 6373183 A BG6373183 A BG 6373183A BG 37027 A1 BG37027 A1 BG 37027A1
Authority
BG
Bulgaria
Prior art keywords
support
geological conditions
coal mines
severe mining
mining
Prior art date
Application number
BG6373183A
Inventor
Vasilev
Nikolaev
Zhonkov
Jjordanov
Mirchev
Kozhukharov
Velkov
Bratanov
Original Assignee
Vasilev
Nikolaev
Zhonkov
Jjordanov
Mirchev
Kozhukharov
Velkov
Bratanov
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 Vasilev, Nikolaev, Zhonkov, Jjordanov, Mirchev, Kozhukharov, Velkov, Bratanov filed Critical Vasilev
Priority to BG6373183A priority Critical patent/BG37027A1/en
Publication of BG37027A1 publication Critical patent/BG37027A1/en

Links

BG6373183A 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines BG37027A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG6373183A BG37027A1 (en) 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG6373183A BG37027A1 (en) 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines

Publications (1)

Publication Number Publication Date
BG37027A1 true BG37027A1 (en) 1985-03-15

Family

ID=3913201

Family Applications (1)

Application Number Title Priority Date Filing Date
BG6373183A BG37027A1 (en) 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines

Country Status (1)

Country Link
BG (1) BG37027A1 (en)

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