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Politechnika Slaska im. Wincentego Pstrowskiego
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Gliwice, PL
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing barium sulphide
Patent number
4,795,625
Issue date
Jan 3, 1989
Politechnika Slaska im. Wincentego Pstrowskiego
Marian Starczewski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of manufacture of sound box of stringed instruments, particu...
Patent number
4,373,980
Issue date
Feb 15, 1983
Politechnika Slaska im. Wincentego Pstrowskiego
Bogdan Skalmierski
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Device for safety guiding of hauling chain especially at ranging dr...
Patent number
4,273,385
Issue date
Jun 16, 1981
Politechnika Slaska im. Wincentego Pstrowskiego
Jan Rynik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of preparation of the surfaces of products made of iron allo...
Patent number
4,158,710
Issue date
Jun 19, 1979
Politechnika Slaska im. Wincentego Pstrowskiego
Adam Gierek
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of producing coatings of copper alloy on ferrous alloys
Patent number
4,142,011
Issue date
Feb 27, 1979
Politechnika Slaska im. Wincentego Pstrowskiego
Adam Gierek
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sprocket-wheel, especially for mining machines
Patent number
4,095,478
Issue date
Jun 20, 1978
Politechnika Slaska im Wincentego Pstrowskiego
Jan Rynik
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method for hot and immersion alumising of compactly formed ferrous...
Patent number
4,070,210
Issue date
Jan 24, 1978
Politechnika Slaska im Wincentego Pstrowskiego
Adam Gierek
C21 - METALLURGY OF IRON
Information
Patent Grant
Furnace for manufacturing high calorific gas and coke from coal
Patent number
3,988,210
Issue date
Oct 26, 1976
Politechnika Slaska im Wincentego Pstrowskiego
Jerzy Pikon
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Fireproof inorganic protective coating and the method of its produc...
Patent number
3,940,516
Issue date
Feb 24, 1976
Politechnika Slaska im Wincentego Pstrowskiego
Adam Gierek
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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