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经营范围
发明名称
Paper making and the like machines
摘要
申请公布号
US2943677(A)
申请公布日期
1960.07.05
申请号
US19580718808
申请日期
1958.03.03
申请人
JOSEPH LEEK FRANCIS WILLIAM
发明人
LEEK FRANCIS WILLIAM JOSEPH
分类号
D21F9/04
主分类号
D21F9/04
代理机构
代理人
主权项
地址
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