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1997-01-15
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2000-03-28
Apparatus and method for continuous mining
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1995-03-06
Mining apparatus and method of mining in underground mines
ZA951520B
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1996-01-25
Arrangement for control means in rock drilling equipment
GB9702478D0
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1997-03-26
Apparatus for use in underground operations
GB9522838D0
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1996-01-10
Apparatus for use in clearing land mines
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1993-12-27
Haulage apparatus for underground galleries
GB9622675D0
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1997-01-08
Process and equipment for ventilating underground workings
PL307958A1
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1996-10-14
Multipurpose apparatus for shifting haulage equipment and sub-assemblies thereof in mine workings
GB2325015B
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1999-02-17
Apparatus and method for continuous mining
ZA983950B
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1998-11-13
Apparatus for bending and cutting cable in rock bolting equipment
PL311354A1
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1997-05-12
Apparatus for displacing machinery and equipment in mine workings
GB9326605D0
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1994-03-02
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1996-09-16
Versatile apparatus for shifting gotten handling facilities and their sub-assemblies in mine workings
HUP9800915A3
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2000-02-28
Lubricant and inhibitoren using for stoping metalmaping
IL132605A0
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2001-03-19
Softwall mining method and device
PL56123Y1
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1998-05-29
Apparatus for demethansing mine workings in underground mines
PL304306A1
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1996-01-22
Apparatus for continuously moving heavy-duty machinery and equipment in underground mine workings
GB2324821B
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2000-02-16
Improvements in or relating to underwater mining apparatus
PL54990Y1
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1997-03-28
Apparatus for tyreating and doing away mining bore-holes
GB9717456D0
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1997-10-22
Underwater mining apparatus and method
PL302230A1
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1995-03-20
Anchoring and shifting apparatus in particular for mining scraper conveyors
PL313560A1
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1997-09-29
Complette set of coal mining equipment in particular for getting coal from protective pillars
PL305372A1
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1996-04-15
System for continually moving overhung machinery and equipment in underground mine workings
PL302225A1
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1995-08-21
Method of assessing crump hazard in mine workings