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发明名称
Spool holding arrangement
摘要
申请公布号
US2865577(A)
申请公布日期
1958.12.23
申请号
US19540465703
申请日期
1954.10.29
申请人
DR. ING. WALTER REINERS
发明人
FURST STEFAN
分类号
B65H54/553
主分类号
B65H54/553
代理机构
代理人
主权项
地址
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