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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5255905
Kind Code:
U
Application Number:
JP13950075U
Publication Date:
April 22, 1977
Filing Date:
October 13, 1975
Export Citation:
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International Classes:
C21C1/06; B61D5/00; F16C13/00; F16C13/02; F16C35/00; F27B17/00; (IPC1-7): C21C1/06; F16C35/00; F27B17/00