BG37028A1 - 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
BG37028A1
BG37028A1 BG6374883A BG6374883A BG37028A1 BG 37028 A1 BG37028 A1 BG 37028A1 BG 6374883 A BG6374883 A BG 6374883A BG 6374883 A BG6374883 A BG 6374883A BG 37028 A1 BG37028 A1 BG 37028A1
Authority
BG
Bulgaria
Prior art keywords
support
geological conditions
coal mines
severe mining
mining
Prior art date
Application number
BG6374883A
Inventor
Ivanov
Abel
Original Assignee
Ivanov
Abel
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 Ivanov, Abel filed Critical Ivanov
Priority to BG6374883A priority Critical patent/BG37028A1/en
Publication of BG37028A1 publication Critical patent/BG37028A1/en

Links

BG6374883A 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines BG37028A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BG6374883A BG37028A1 (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
BG6374883A BG37028A1 (en) 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines

Publications (1)

Publication Number Publication Date
BG37028A1 true BG37028A1 (en) 1985-03-15

Family

ID=3913211

Family Applications (1)

Application Number Title Priority Date Filing Date
BG6374883A BG37028A1 (en) 1983-12-30 1983-12-30 Support for severe mining and geological conditions in coal mines

Country Status (1)

Country Link
BG (1) BG37028A1 (en)

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