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发明名称
PAPIRMASKIN.
摘要
申请公布号
NO892405(D0)
申请公布日期
1989.06.12
申请号
NO19890002405
申请日期
1989.06.12
申请人
APPLETON MILLS
发明人
GULYA, THOMAS G.;TURNER, DAVID R.
分类号
D21F7/00;D21F2/00;D21F3/04;D21F5/04;(IPC1-7):D21F/
主分类号
D21F7/00
代理机构
代理人
主权项
地址
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