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经营范围
发明名称
Hat shrinking machine
摘要
申请公布号
US2930101(A)
申请公布日期
1960.03.29
申请号
US19570663390
申请日期
1957.06.04
申请人
JOHN B. STETSON COMPANY
发明人
KIRBY HENRY L.
分类号
A42C1/02
主分类号
A42C1/02
代理机构
代理人
主权项
地址
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