Search Results - "PETKOV, RUMEN I" :: K.UTB vyhledávací portál | TBU Library Retrieval Portal

REACTION CHAMBER FOR PIGIRON MODIFICATION IN THE CASTINGMOULD

REACTION CHAMBER FOR PIGIRON MODIFICATION IN THE CASTINGMOULD

by PETKOV, RUMEN I
Year of Publication 30.12.1997

Get full text

Patent

MOULDING MIXTURE FOR PRECISE CASTING

MOULDING MIXTURE FOR PRECISE CASTING

by PETKOV,RUMEN I, PETROV,DIMITR S
Year of Publication 14.02.1986

Get full text

Patent

DEVICE FOR BULK ADDITIVE FEEDING IN A CASTING MOULD

DEVICE FOR BULK ADDITIVE FEEDING IN A CASTING MOULD

by VELCHEV, KONSTANTIN I, ATANASOV, SORIN G, PETKOV, RUMEN I, ATANASOVA, VIOLETA L, KOSTOV, PETAR N
Year of Publication 15.12.1992

Get full text

Patent