Document Type and Number:
Japanese Patent JPH0412222
Kind Code:
Y2
Application Number:
JP18023286U
Publication Date:
March 25, 1992
Filing Date:
November 21, 1986
Export Citation:
International Classes:
E05B63/06; E05B55/12; (IPC1-7): E05B63/06; E05B55/12
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