| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To mechanically reduce the volume of a barrel section 12 by crushing. <P>SOLUTION: This container axially symmetrically forms at least a pair of bent lines Sa and Sa in the vertical direction on the internal surface of the barrel section 12 with a bottom. And the container is constituted in such a manner that strip-shaped thinner sections Sb and Sb which continue in the peripheral direction are formed in the upper section and the lower section. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
