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发明名称
Reeled tape indicating device
摘要
申请公布号
US2738760(A)
申请公布日期
1956.03.20
申请号
US19550488078
申请日期
1955.02.14
申请人
THE WRIGHT LINE, INC.
发明人
MYERS RAYMOND L.
分类号
G03B21/32
主分类号
G03B21/32
代理机构
代理人
主权项
地址
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