作者: Norio Ikeda , Toshiaki Sasaki , Mamoru Shoji
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摘要: The present invention relates to a process for producing laminated sheet comprising an alumina fiber precursor, which comprises spinning out precursor from solution mainly aluminum compound, falling and stacking said on the surface of accumulator form thin lamina continuously pulling accumulator, transferring resultant folding device, by predetermined width while folded moving in direction orthogonal direction.