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发明名称
Two-stage gravity flow wet end paper making machine
摘要
申请公布号
US2046270(A)
申请公布日期
1936.06.30
申请号
US19330699776
申请日期
1933.11.25
申请人
EASTMAN KODAK COMPANY
发明人
LANE GEROULD T.;BUTTERFIELD WENDELL
分类号
D21F9/02
主分类号
D21F9/02
代理机构
代理人
主权项
地址
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