While such spraying is possible with {TAIL ~ use} of the invention with the control switch 20 turned for the spray mode, {HEAD ~ the invention} is also useful for brushing the film left after the spraying process is completed, by the simple manual action of adjusting control switch 20 to the brushing mode of operation 
While such spraying is possible with { TAIL ~ use } of the invention with the control switch 20 turned for the spray mode , { HEAD ~ the invention } is also useful for brushing the film left after the spraying process is completed , by the simple manual action of adjusting control switch 20 to the brushing mode of operation
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