Vish Minno-Geoloshki Institute

Organization

Sofia, BG

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Patents Grantslast 30 patents

Information Patent Grant
Method of reverse stratification
- Patent number 4,240,903
- Issue date Dec 23, 1980
- Vish Minno Geoloshki Institute
- Stoycho M. Stoev
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Vibro-acoustical extraction apparatus
- Patent number 4,184,965
- Issue date Jan 22, 1980
- Vish Minno-Geoloshki Institute-Nis
- Stoycho M. Stoev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrophoretic technique for varying the concentration of a colloi...
- Patent number 4,090,937
- Issue date May 23, 1978
- Vish Minno-Geoloshki Institute
- Stoycho Mitrev Stoev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Material treating apparatus including pneumo-hydraulic vibrator
- Patent number 4,088,716
- Issue date May 9, 1978
- Vish Minno-Geoloshki Institute-Nis
- Stoycho M. Stoev
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Material treating apparatus including pneumo-hydraulic vibrator
- Patent number 4,070,275
- Issue date Jan 24, 1978
- Vish Minno-Geoloshki Institute-Nis
- Stoycho Mitrev Stoev
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Material treating apparatus including pneumo-hydraulic vibrator
- Patent number 4,060,481
- Issue date Nov 29, 1977
- Vish Minno-Geoloshki Institute-Nis
- Stoycho Mitrev Stoev
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Counter current flow vibro-acoustical extraction apparatus
- Patent number 4,039,456
- Issue date Aug 2, 1977
- Vish Minno-Geoloshki Institute-Nis
- Stoycho Mitrev Stoev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of and apparatus for emulsification
- Patent number 4,000,086
- Issue date Dec 28, 1976
- Vish Minno-Geoloshki Institute-Nis
- Stoycho Mitrev Stoev
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for cleaning flocculated slime and other material
- Patent number 3,997,436
- Issue date Dec 14, 1976
- Vish Minno-Geoloshki Institute-Nis
- Stoycho Mitrev Stoev
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Vish Minno-Geoloshki Institute

Organization

Patents Grantslast 30 patents

Method of reverse stratification

Vibro-acoustical extraction apparatus

Electrophoretic technique for varying the concentration of a colloi...

Material treating apparatus including pneumo-hydraulic vibrator

Material treating apparatus including pneumo-hydraulic vibrator

Material treating apparatus including pneumo-hydraulic vibrator

Counter current flow vibro-acoustical extraction apparatus

Method of and apparatus for emulsification

Apparatus for cleaning flocculated slime and other material