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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5755644
Kind Code:
B2
Application Number:
JP6544278A
Publication Date:
November 25, 1982
Filing Date:
May 31, 1978
Export Citation:
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International Classes:
C25B11/12; C04B35/52; F27B13/02; F27B13/06; H01B1/04