| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid ejection head facilitating the attachment to a recording device, a liquid ejection head block using the same, and the recording device. <P>SOLUTION: This liquid ejection head includes: first and second positioning parts 238a and 238b having protrusions at one side; and a third positioning part 238c having a recess and a stopper apart 238d at a side different from the one side. <P>COPYRIGHT: (C)2013,JPO&INPIT |
