| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pipe for liquid conveyance in which a passage for conveying liquid is unaffected even though external force is applied thereon. <P>SOLUTION: The pipe for liquid conveyance comprises a 1st pipe 32a for conveying the liquid, being thin and having a small diameter, and a 2nd pipe 32b which is thick and has a large diameter, and holds the 1st pipe 32a. The outside diameter of the 1st pipe 32a, and the inside diameter of the 2nd pipe 32b are determined so that the 1st pipe 32a can be held in the inside of the 2nd pipe 32b, leaving at least a specified small space between them. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
