TREA

Ivan Vassilev Genev

Follow

Person

  • Sofia, BG
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Vibrating jaw crusher
    • Patent number 4,936,520
    • Issue date Jun 26, 1990
    • Institute Po Tcherna Metalurgia
    • Ivan V. Genev
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Vibrating screen
    • Patent number 4,855,039
    • Issue date Aug 8, 1989
    • Institute Po Tcherna Metalurgia
    • Ivan V. Genev
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Disc crusher
    • Patent number 4,721,260
    • Issue date Jan 26, 1988
    • N I I Po Cherna Metalurgia
    • Ivan V. Genev
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Disc crusher
    • Patent number 4,570,864
    • Issue date Feb 18, 1986
    • Iso "Metalurgkomplekt"
    • Ivan V. Genev
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for applying protective coatings to graphite bodies
    • Patent number 4,226,207
    • Issue date Oct 7, 1980
    • DSO "Cherna Metalurgia"
    • Ivan V. Genev
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Disc-type apparatus for crushing hard materials
    • Patent number 4,199,113
    • Issue date Apr 22, 1980
    • DSO "Cherna Metalurgia"
    • Ivan V. Genev
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for the application of a protective coating to a graphite...
    • Patent number 4,077,357
    • Issue date Mar 7, 1978
    • DSO "Cherna Metalurgia"
    • Vassil Georgiev Peev
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...