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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS5545019
Kind Code:
Y2
Application Number:
JP15705977U
Publication Date:
October 22, 1980
Filing Date:
November 22, 1977
Export Citation:
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International Classes:
E05C17/28; E05B53/00; E05C17/04; E05C17/46; E06B3/40; (IPC1-7): E05C17/46