The laser processing apparatus 3, wherein a minor axis of the ellipse corresponds to a processing width of the object and is variable in accordance with a kind of the object and {HEAD ~ a pattern} of {TAIL ~ processing} 
The laser processing apparatus 3 , wherein a minor axis of the ellipse corresponds to a processing width of the object and is variable in accordance with a kind of the object and { HEAD ~ a pattern } of { TAIL ~ processing }
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