| 摘要 |
PROBLEM TO BE SOLVED: To provide a sodium bicarbonate storage container for fully utilizing versatile application characteristics of sodium bicarbonate. SOLUTION: A container body 1 has a porous sheet on its inside face. Part of the sidewall where the porous sheet exists is provided with a first area 11 which is separated and cut out from the sheet and part of the sidewall where no porous sheet exists is provided with a second area 12 directly opening to the inside of the container body 1. Sodium bicarbonate 2 stored in the container body 1 is in a powder form and its grain diameter is larger than the maximum pore diameter of the porous sheet. COPYRIGHT: (C)2009,JPO&INPIT
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