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经营范围
发明名称
PIANO STRINGING METHOD
摘要
申请公布号
CA890999(A)
申请公布日期
1972.01.18
申请号
CAD890999
申请日期
申请人
THE WURLITZER COMPANY
发明人
WERNER M. LIENERT
分类号
B23P17/00;B29D17/00;G10C3/08;(IPC1-7):B29D17/00
主分类号
B23P17/00
代理机构
代理人
主权项
地址
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