Document Type and Number:
Japanese Patent JPS54157452
Kind Code:
U
Application Number:
JP5468878U
Publication Date:
November 01, 1979
Filing Date:
April 25, 1978
Export Citation:
International Classes:
E05F15/14; E05B53/00; E05F15/12; (IPC1-7): E05F15/12; E05C13/04
Previous Patent: JPS54157451
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