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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0116888
Kind Code:
Y2
Application Number:
JP17715381U
Publication Date:
May 17, 1989
Filing Date:
November 27, 1981
Export Citation:
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International Classes:
F23D17/00; F23C99/00; (IPC1-7): F23C11/00; F23D17/00