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发明名称
Stock inlet for papermaking machines
摘要
申请公布号
US2677991(A)
申请公布日期
1954.05.11
申请号
US19480005746
申请日期
1948.02.02
申请人
POWELL RIVER COMPANY LIMITED
发明人
GOUMENIOUK GLEB I.
分类号
D21F1/02
主分类号
D21F1/02
代理机构
代理人
主权项
地址
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