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经营范围
发明名称
CONTINUOUS WEB REINFORCING MACHINE
摘要
申请公布号
US3493455(A)
申请公布日期
1970.02.03
申请号
USD3493455
申请日期
1966.03.07
申请人
CROMWELL PAPER CO.:THE
发明人
JOHN M. LEBOLT;RICHARD O. RUPP
分类号
D21F11/00;(IPC1-7):D04H3/08;B65H81/00
主分类号
D21F11/00
代理机构
代理人
主权项
地址
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