Topic The aerosol container of the thin wall in order to emit the flowability substance is offered. Solutions The large-sized aerosol container which emits the flowability substance (10 `) is. The abbreviation cylindrical can body section (12 ') it is produced with steel sheet, 0.004 or 0.010 inches (approximately 0.102 or 0.255mm) possesses the relatively thin thick side wall. The can body section extends to the most of total length and the bead (30) is formed at uniform interval. The aforementioned container does not receive the damage with production process with handling, collapse does not do at the time of vacuum filling up, before the aforementioned container fills up, in order not to be crushed by the hand, the bead adds structural strength to the aforementioned container. The container 23 inches of mercury (approximately 77.9kPa) can withstand at least to the vacuum without collapse doing. The valve assembly (14 `) the spray valve in order to emit the flowability substance inside the container (20) it includes. The container the flowability substance and the gushing medicine fills up in compressed state. Selective figure Figure 1
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