GB2094662B
(en )
1984-07-18
Apparatus for crushing relatively soft material such as coal
ZA833696B
(en )
1984-07-25
Method and apparatus for crushing materials such as minerals
GB2138700B
(en )
1987-11-25
Apparatus for comminuting materials such as documents
JPS5787855A
(en )
1982-06-01
Crusher for coal
DE3362188D1
(en )
1986-03-27
Apparatus for burning pulverulent raw material
GB2123710B
(en )
1985-12-11
Crushing apparatus
GB2150043B
(en )
1987-08-26
Apparatus for crushing loose granular materials
GB8429526D0
(en )
1985-01-03
Apparatus for grinding material
PL242779A1
(en )
1984-07-02
Apparatus for coal gasification
GB2120579B
(en )
1985-07-10
Method and apparatus for crushing materials such as minerals
ZA832219B
(en )
1983-12-28
Mineral breaker-feed apparatus
GB2123380B
(en )
1985-07-24
Device for supplying bulk material
GB2147831B
(en )
1986-03-05
Apparatus for separating granular solid material
GB8309154D0
(en )
1983-05-11
Mining apparatus
ZA826614B
(en )
1983-08-31
Apparatus for crushing relatively soft material such as coal
AU559126B2
(en )
1987-02-26
Crushing apparatus
DE3372106D1
(en )
1987-07-23
Process and apparatus for the pressure-gasification of coal
GB2124259B
(en )
1985-12-04
Apparatus for the ion-cladding of bulk material
ZA826613B
(en )
1983-08-31
Crush roll pair for relatively soft material such as coal
GB2124928B
(en )
1985-10-16
Apparatus for cleaning granular material
DE3161779D1
(en )
1984-02-02
Bulk material reclaiming apparatus
GB8312509D0
(en )
1983-06-08
Apparatus for taking bulk material from dumps
GB2156661B
(en )
1986-11-26
Feed means for comminution apparatus
DE3275737D1
(en )
1987-04-23
Process for modifying coal tar materials
GB8306334D0
(en )
1983-04-13
Selfadvanceable mining apparatus