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发明名称
METHOD FOR MAKING PRESSBOARD FROM POLY-COATED PAPER USING RELATIVE MOVEMENT OF FACING WEBS
摘要
申请公布号
US5137668(A)
申请公布日期
1992.08.11
申请号
US19900584595
申请日期
1990.09.18
申请人
FORTIFIBER CORPORATION
发明人
LAMB, SR., VERNON L.
分类号
B32B27/10;B27N3/00;B27N3/06;B29B17/00;B32B37/00;B32B37/20;B32B37/24;D21H23/00;D21H27/22;D21H27/30
主分类号
B32B27/10
代理机构
代理人
主权项
地址
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