发明名称 SCHOOL DESKS
摘要 A school desk comprises a front compartment which opens in an upward direction. For closing the compartment use is made of a folding flap which, for opening the compartment, can be slid quietly underneath the top of the desk.
申请公布号 US3690743(A) 申请公布日期 1972.09.12
申请号 USD3690743 申请日期 1970.09.14
申请人 FRITZ FLOTOTTO 发明人 FRITZ FLOTOTTO
分类号 A47B41/00;(IPC1-7):A47C1/00 主分类号 A47B41/00
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