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POWERSWIFT
Vacuum cleaners
Registered
·
October 23, 2018
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88165191
·
POWERSWIFT
Computer programs for designing photovoltaic power systems and for calculating the performance of photovoltaic power systems
Cancelled
·
October 25, 2011
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85455862
·
POWERSWIFT PET
Vacuum cleaners
Cancelled
·
September 3, 2009
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77819233
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