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发明名称
Tape-dispensing devices
摘要
申请公布号
US2719713(A)
申请公布日期
1955.10.04
申请号
US19480053653
申请日期
1948.10.09
申请人
DERBY SEALERS, INCORPORATED
发明人
ERHARDT OSCAR P.
分类号
B65H35/00
主分类号
B65H35/00
代理机构
代理人
主权项
地址
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