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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5251295
Kind Code:
Y2
Application Number:
JP6224573U
Publication Date:
November 21, 1977
Filing Date:
May 26, 1973
Export Citation:
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International Classes:
F23D11/24; F23D11/40; F23L1/00; (IPC1-7): F23D11/40