Document Type and Number:
Japanese Patent JPH0231602
Kind Code:
Y2
Application Number:
JP232686U
Publication Date:
August 27, 1990
Filing Date:
January 10, 1986
Export Citation:
International Classes:
E04B1/41; E04B1/82; E04B1/88; F16B13/04; F16B15/00; (IPC1-7): F16B15/00; E04B1/41; E04B1/82; F16B13/04
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