Document Type and Number:
Japanese Patent JPH04468
Kind Code:
Y2
Application Number:
JP11823983U
Publication Date:
January 08, 1992
Filing Date:
July 28, 1983
Export Citation:
International Classes:
E05B45/14; E05B45/06; G08B13/08; (IPC1-7): G08B13/08; E05B45/14
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