Calibrated measuring device for medicaments

作者: Megan Miller

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摘要: A spoon comprises a handle and bowl. The bowl has superior face an inferior face. includes front tip-end portion, rear handle-end portion central axis. first outer edge second edge, each having respective length. curved side upturned toward the of thereby forming concave arcuate enclosure for elongated receptacle formed substantially along axis tapering portion. terminate at predefined distance respectively from apex causing to be flat relative side.

参考文章(2)
Edward N. Montesi, Spoon holder and measuring spoon set ,(1976)
Cordova James, Nonspillable measuring spoon ,(1949)