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Hydrogas Trademarks
HYDROGAS
Non-toxic stable reducing plasma gas, produced by electrolysis from non-pure liquid water, for use in restructuring and energizing other liquids
Registered
·
August 31, 2017
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87591497
·
HYDROGAS
equipment, namely, a tank having a hydraulically powered piston, used for dispensing natural gas into vehicles
Cancelled
·
April 24, 1997
·
75280400
·
HYDROGAS
chemical material to enhance use of electric power or internal combustion engine
Abandoned
·
January 18, 1996
·
75044488
·
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