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发明名称
Paper machinery
摘要
申请公布号
US2627788(A)
申请公布日期
1953.02.10
申请号
US19480007762
申请日期
1948.02.12
申请人
THE BLACK-CLAWSON COMPANY
发明人
STAEGE STEPHEN A.
分类号
D21F1/00
主分类号
D21F1/00
代理机构
代理人
主权项
地址
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