| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a package for storing liquid solution having several compositions and feeding them in which the liquid compositions are kept inside the package while being separated until they are used for coating, and a relative amount of liquids applied every time they are used for coating can be managed by designing the package. <P>SOLUTION: A movably attached commodity chamber member 78 is included inside a side wall of a canister 32. Such a commodity chamber member as above is formed with at least first and second separate commodity chambers 80, 82 so as to store liquid to be fed. First piston 66 and second piston 68 are fixed at a fixed position inside the canister and slidably installed inside the first chamber and the second chamber, respectively. First and second passages 70, 71 extend from each of these pistons to feed liquid fed out of the chambers through a manifold 52 to a surface coating applicator fixed to the canister. <P>COPYRIGHT: (C)2003,JPO |
