Pre- strike powder fan day Shaun container of mortar condition bottom

摘要

(57) Abstract Topic Compact pre- strike powder fan day ShaunThe median cartridge head amount which appears on the use middle and, to end use difficultyFan day Shaun''s of the deep water part remaining behind is evaded. In addition, bottompuresutopaudahuande which becomes bad because it has become roundImproving the fixation of ishiyon. SolutionsBottom of a pre- strike fan day Shaun''s containerFrom those of former level condition, to those which have the roundness of mortar condition varyingYou obtain. This way by the fact that the bottom becomes circular glaze bowl condition badness of fixationPre- strike powder fan day Shaun who becomes the ku, among the containersSmall irregularity (it depends on sand pepper and the like on side surface b, it is smallFixation is made to stabilize the scar) by attaching.