Assertion: fuse type blasting cap | /r/CapableOf | prepare show improvement
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Source sentences:
text: The fuse blasting caps prepared show further advantages and improvements over the blasting caps of the art, in that, when the pentaerythritoltetranitrate-diazodinitrophenol explosive charge given in the specific example hereinbefore described is used, a confining capsule for the priming charge is not required)