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经营范围
发明名称
Headbanding apparatus
摘要
申请公布号
US1845725(A)
申请公布日期
1932.02.16
申请号
US19270206723
申请日期
1927.07.18
申请人
T. W. & C. B. SHERIDAN COMPANY
发明人
SCHMIDT WILLIAM C.
分类号
B42C9/02
主分类号
B42C9/02
代理机构
代理人
主权项
地址
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