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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5729634
Kind Code:
B2
Application Number:
JP13223677A
Publication Date:
June 23, 1982
Filing Date:
November 04, 1977
Export Citation:
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International Classes:
E05F11/00; E05B53/00; E05C17/58; E05F11/06; E05F13/02