CS717684A1
1984-09-24
Loose materials storage bin
CS717484A1
1984-09-24
Loose materials storage bin
CS717884A1
1984-09-24
Loose materials storage bin
CS717184A1
1984-09-24
Loose materials storage bin
CS717784A1
1984-09-24
Loose materials storage bin
CS717584A1
1984-09-24
Loose materials storage bins
CS717384A1
1984-09-24
Loose materials storage bin
CS717984A1
1984-09-24
Loose materials storage bin
CS717284A1
1984-09-24
Loose materials storage bin
CS709684A1
1984-09-20
Operating method of the storage bin for loose materials with preset removing channel
CS709584A1
1984-09-20
Operating method of the storage bin for loose materials with pre-set removing channel
CS233548B1
1983-12-20
Electromagnetic driving mechanism of placing trough in throat shaft furnace and similar aggregates
CS233546B1
1983-12-20
Electromagnetic driving mechanism of placing trough in throat shaft furnace and similar agrregates
CS236532B1
1983-12-20
Electromagnetic drive of shaft furnace's throat feed chute and of similar aggregates
CS233547B1
1983-12-20
Electromagnetic driving mechanism of placing trough in throat shaft furnace and similar aggregates
CS236409B1
1983-12-20
Electromagnetic drive for shaft furnace's throat feed chute and for similar aggregates
CS236533B1
1983-12-20
Electromagnetic drive of shaft furnace's throat feed chute and of similar aggregates
CS236408B1
1983-12-20
Electromagnetic drive for shaft furnace's throat feed chute and for similar agregates
CS236536B1
1983-12-20
Electromagnetic drive of shaft furnace's throat feed chute and of similar aggregates
CS236410B1
1983-12-20
Electromagnetic drive for shaft furnace's throat and for similar aggregates
