A new and distinct Fragaria\xd7ananasa Duch. or above; and another crystallization process therefor, which comprises using either water or a mixture of water with a lower alcohol as the crystallizing solvent and using as the seed crystal a crystal of N–APM exhibiting peculiar peaks of diffracted X-ray at least at diffraction angles of 6. The secondary power stripes are designed in such a way that each secondary powerground stripe exhibits a full overlap with a stripe of a corresponding primary powerground grid in a different metal layer. The pager and timekeeping displays may be viewed without obstruction when the upper portion is in an open position. The contact portion is made of a material whose ionization tendency is higher than that of the metal coating.