| 摘要 |
An impression mold includes a main body and a detachable segment. The main body has an obverse bearing a first intaglioed pattern, and is formed with an opening defined in the obverse thereof. The segment has an obverse bearing a second intaglioed pattern and has a shape complementary to the opening of the main body. Therefore, a complete pattern is formed by the two intaglioed patterns when the segment is fitted in the opening of the main body.
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