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发明名称
CHAIR TILTING MECHANISM
摘要
申请公布号
GB2255904(A)
申请公布日期
1992.11.25
申请号
GB19920010805
申请日期
1992.05.21
申请人
WILLIAM JOHN * HANCOCK;* ASHFIELD ENGINEERING COMPANY
发明人
WILLIAM JOHN * HANCOCK;STEVEN WILLIAM * HANCOCK
分类号
A47C1/022;A47C1/027;A47C1/032;A47C7/44
主分类号
A47C1/022
代理机构
代理人
主权项
地址
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