| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a standard scale container containing a standard scale in which the standard scale can be highly precisely positioned relative to support portions supporting the standard scale. Ž<P>SOLUTION: The standard scale container, containing a standard scale, includes a bottom plate to which support portions supporting the standard scale are provided with a predetermined interval and a positioning means positioning the longitudinal direction of the standard scale to predetermined sites of the bottom plate. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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