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发明名称
Vapor confining air curtain for paper machines
摘要
申请公布号
US2908212(A)
申请公布日期
1959.10.13
申请号
US19570687201
申请日期
1957.09.30
申请人
ROSS ENGINEERING OF CANADA LIMITED
发明人
BRYANT JAMES LEWTHWAITE
分类号
F24F9/00
主分类号
F24F9/00
代理机构
代理人
主权项
地址
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