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发明名称
Rotary shelf
摘要
This invention is a rotary shelf in which a shelf can rotate centering around a shaft which is put into one of two stationary holes opened at a face to be set through a square bottom face of a shelf.
申请公布号
US4781299(A)
申请公布日期
1988.11.01
申请号
US19870094747
申请日期
1987.09.09
申请人
SCIENCE & TECHNOLOGY INC
发明人
OYAMA, NOBUO
分类号
B65G1/133;A47B49/00;B65G1/10;(IPC1-7):A47F5/02
主分类号
B65G1/133
代理机构
代理人
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地址
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