EP 0434172 B1 19930310 - METHOD AND APPARATUS FOR PRODUCING BITUMINOUS MIXTURES
Title (en)
METHOD AND APPARATUS FOR PRODUCING BITUMINOUS MIXTURES
Publication
Application
Priority
NL 8903141 A 19891221
Abstract (en)
[origin: EP0434172A1] Method and apparatus for producing mixtures containing bitumen, in which the material to be treated is conveyed by the force of gravity through a slit-type space between two vertically arranged heated surfaces (3,4). <IMAGE>
IPC 1-7
IPC 8 full level
E01C 19/05 (2006.01); E01C 19/10 (2006.01)
CPC (source: EP)
E01C 19/05 (2013.01); E01C 19/10 (2013.01); E01C 19/1004 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0434172 A1 19910626; EP 0434172 B1 19930310; AT E86696 T1 19930315; CA 2033026 A1 19910622; CA 2033026 C 19951003; DE 69001066 D1 19930415; DE 69001066 T2 19930617; DK 0434172 T3 19930413; ES 2038863 T3 19930801; GR 3007377 T3 19930730; NL 8903141 A 19910716
DOCDB simple family (application)
EP 90203507 A 19901221; AT 90203507 T 19901221; CA 2033026 A 19901221; DE 69001066 T 19901221; DK 90203507 T 19901221; ES 90203507 T 19901221; GR 930400585 T 19930316; NL 8903141 A 19891221