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Patent Searching and Data

Document Type and Number:
Japanese Patent JPS4841675
Kind Code:
Application Number:
Publication Date:
December 05, 1973
Filing Date:
April 03, 1969
Export Citation:
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International Classes:
F23C5/06; F23G5/00; F23G5/02; F23G5/44; (IPC1-7): F23G5/02; F23C5/06; F23G3/06

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