| 摘要 |
PROBLEM TO BE SOLVED: To provide a washing tank cleaner using harmless and inexpensive natural material, which can remove adherents including eumycetes such as cladosporium cladosporioides, germs and bacteria depositing in the washing tank and the discharging channel completely in a short time by operating the normal wash with the washing tank cleaner thrown in the tank, remove the odor on the clothes, and also disinfect the washing water so that the discharged water causes no pollution with harmful substances, contributing to the waste disposal problem. SOLUTION: The washing tank cleaner is composed of the water permeable bag 1 in which pulverized scallop shells/calcination product 2 are enclosed. COPYRIGHT: (C)2004,JPO&NCIPI
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