{HEAD ~ A method} and system for re fueling {TAIL ~ natural gas vehicles}, at home, utilizing a hydraulic pressurization chamber instead of a conventional mechanical compressor, to boost low pressure gas up to the 3500 4000 psi required to re fuel automotive equipment 
{ HEAD ~ A method } and system for re fueling { TAIL ~ natural gas vehicles } , at home , utilizing a hydraulic pressurization chamber instead of a conventional mechanical compressor , to boost low pressure gas up to the 3500 4000 psi required to re fuel automotive equipment
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