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发明名称
摘要
申请公布号
DE2715027(C3)
申请公布日期
1980.10.30
申请号
DE19772715027
申请日期
1977.04.04
申请人
TACHIKAWA SPRING CO., LTD., AKISHIMA, TOKIO (JAPAN)
发明人
URAI, MUNEHARU;GOTO, SHUICHI;FUKUI, YUTAKA, AKIKAWA
分类号
A47C27/15;A47C7/18;(IPC1-7):B68G11/06;A47C7/24;A47C27/05
主分类号
A47C27/15
代理机构
代理人
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