Petr Kroupa

Person

Praque, CS

People

Patents Grantslast 30 patents

Information Patent Grant
Valve closure gate assembly for foundry ladles
- Patent number 4,720,083
- Issue date Jan 19, 1988
- Ceskoslovenska akademie ved
- Karel Zverina
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for stabilization of low-temperature plasma of an arc burner
- Patent number 4,639,570
- Issue date Jan 27, 1987
- Karel Zverina
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and apparatus for stabilization of low-temperature plasma...
- Patent number 4,531,043
- Issue date Jul 23, 1985
- Ceskoslovenska akademie ved
- Karel Zverina
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing self-supporting constructional elements
- Patent number 4,529,615
- Issue date Jul 16, 1985
- Ceskoslovenska akademie ved
- Karel Zverina
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Spray-coating material
- Patent number 4,492,766
- Issue date Jan 8, 1985
- Ceskoslovenska akademie ved
- Karel Zverina
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Material for plasma spraying and method of making same
- Patent number 4,487,841
- Issue date Dec 11, 1984
- Vysoka skola chemicko-technologicka
- Miloslav Bartuska
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Process of and apparatus for producing a homogeneous radially confi...
- Patent number 4,338,509
- Issue date Jul 6, 1982
- Vysoka skola chemicko-technologicka
- Miloslav Bartuska
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Petr Kroupa

Person

Patents Grantslast 30 patents

Valve closure gate assembly for foundry ladles

Apparatus for stabilization of low-temperature plasma of an arc burner

Method of and apparatus for stabilization of low-temperature plasma...

Method of producing self-supporting constructional elements

Spray-coating material

Material for plasma spraying and method of making same

Process of and apparatus for producing a homogeneous radially confi...