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发明名称
Paper roll dispenser
摘要
申请公布号
US3019997(A)
申请公布日期
1962.02.06
申请号
US19580738897
申请日期
1958.05.29
申请人
WOOSTER PHILIP A
发明人
WOOSTER PHILIP A.
分类号
A47K10/32;A47K10/38
主分类号
A47K10/32
代理机构
代理人
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地址
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