Document Type and Number:
Japanese Patent JPH02144380
Kind Code:
U
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Application Number:
JP5296989U
Publication Date:
December 07, 1990
Filing Date:
May 10, 1989
Export Citation:
International Classes:
F25D23/12; F25D11/00; F25D29/00; (IPC1-7): F25D11/00; F25D23/12; F25D29/00