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发明名称
Method and apparatus for making synthetic fiber paper
摘要
申请公布号
US3052295(A)
申请公布日期
1962.09.04
申请号
US19570667084
申请日期
1957.06.21
申请人
RIEGEL PAPER CORPORATION
发明人
JR. DONALD G. MAGILL,
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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