-
-
-
Cryogenic device
-
Patent number 9,504,510
-
Issue date Nov 29, 2016
-
Vladimir Shuppo
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
-
-
-
-
3067739
-
Patent number 3,067,739
-
Issue date Dec 11, 1962
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
2202953
-
Patent number 2,202,953
-
Issue date Jun 4, 1940
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
-
674704
-
Patent number 674,704
-
Issue date May 21, 1901
-
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE