The present invention relates to an electromagnetic piston engine capable of producing driving power by a reciprocal movement of {HEAD ~ a piston} in {TAIL ~ a cylinder} by electromagnetic force 
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The present invention relates to an electromagnetic piston engine capable of producing driving power by a reciprocal movement of { HEAD ~ a piston } in { TAIL ~ a cylinder } by electromagnetic force
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH