| 摘要 |
PURPOSE: To provide a receiving plate of a cement molded article not generating waterdrops on the rear surface thereof by dew condensation. CONSTITUTION: In the receiving plate 1 receiving a cement molded article 4 in an uncured state so as to hold a desired shape until the uncured cement molded article 4 is aged and cured, a heat insulating material layer is formed on the rear surface of the receiving plate. |
