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