| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-stage dial plate that does not require enamel processing for the rear face of a dial plate, or without the need for welding a single component. SOLUTION: The dial plate with an enamel coating (2) includes a base plate. The base plate has the enamel coating (12), which is formed with an insertion (10), of which thickness is a necess (4) or an emboss (8) made of a ceramic material having a part in relieves (4, 8) obtained by partially or fully penetrating to form or machine-processing. COPYRIGHT: (C)2007,JPO&INPIT
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