| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a generally and mainly used method for coating with a transparent material for topcoating as thinly as possible is unable to provide degradation prevention and durability performance semipermanently in order to preserve the object because the surfaces of all the objects are directly exposed to air. SOLUTION: The subject method is characterized in that a transferred matter and an object are thickly coated with the transparent material under vacuum, that the transferred matter and the object are sandwiched and fixed under vacuum with transparent material plates, or that the object is fixed in between the melted transparent material under vacuum in order to make a plate therefrom. Thereby, the deterioration prevention and durability performance are semipermanently given to the object so as to enable the preservation. COPYRIGHT: (C)2005,JPO&NCIPI
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