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Patent Searching and Data


Document Type and Number:
Japanese Patent JPH0238176
Kind Code:
Y2
Application Number:
JP17490284U
Publication Date:
October 16, 1990
Filing Date:
November 16, 1984
Export Citation:
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International Classes:
F23D3/08; F23Q7/08; (IPC1-7): F23D3/08; F23Q7/08