GB2241482B
(en )
1994-03-23
Improvements in channel sections or pans for scraper-chain conveyors
GB2266287B
(en )
1995-09-13
Auger conveyor
CS357391A3
(en )
1992-06-17
Trough part for scraper conveyor for use particularly in mining
PL54863Y1
(en )
1997-01-31
Trough segment with diverting gate for mining scraper conveyors
PL304978A1
(en )
1995-03-20
Chain-drawn craper conveyor trough section especially for mining conveyors
GB2282119B
(en )
1997-01-29
Chain assembly for mining and tunnelling conveyors
PL300795A1
(en )
1995-05-02
Gate for mining scraper conveyors
PL53763Y1
(en )
1996-01-31
Gate for mining scraper conveyor
PL293969A1
(en )
1993-10-04
Mining scraper conveyor transfer gate
PL102605U1
(en )
1996-11-12
Gate for mining scraper conveyors
PL54377Y1
(en )
1996-08-30
Gate for a mining scraper conveyor
PL294136A1
(en )
1993-10-18
Gate for a mining scraper conveyor
PL101085U1
(en )
1996-03-04
Guideway for mining scraper conveyor gates
PL54612Y1
(en )
1996-10-31
Longwall conveyor gate support
PL297731A1
(en )
1993-08-23
Trough for a mining scraper conveyor
PL56046Y1
(en )
1998-04-30
Attachable trough section for mining scraper conveyors
PL55080Y1
(en )
1997-04-30
Bracket for a mining scraper conveyor gate
PL291943A1
(en )
1993-04-05
Support for mounting a mining scraper conveyor diverting gate
PL294583A1
(en )
1993-11-15
Scraper conveyor trough
PL101782U1
(en )
1996-06-24
Attached scraper conveyor trough especially for longwall conveyors
PL107402U1
(en )
1999-06-21
Diverting gate for scraper-type mining conveyors
PL54822Y1
(en )
1997-01-31
Mining conveyor scraper
PL293007A1
(en )
1993-07-12
Gate for a scraper mining conveyor
PL284658A1
(en )
1991-10-07
Gate for a mining scraper conveyor
PL300372A1
(en )
1995-03-20
Mounting bracket for mining scraper conveyor gates