G - Physics – 21 – D
Patent
G - Physics
21
D
62/115
G21D 1/02 (2006.01) F24F 7/04 (2006.01) F28C 1/00 (2006.01) F28D 1/00 (2006.01) G21D 1/00 (2006.01)
Patent
CA 986326
Bakay Arpad
Forgo Laszlo
Heller Laszlo
LandOfFree
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