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发明名称
RUBBERIZED FELT
摘要
申请公布号
GB2051170(B)
申请公布日期
1983.06.22
申请号
GB19800018145
申请日期
1980.06.03
申请人
ARMSTRONG WORLD INDUSTRIES INC
发明人
分类号
B32B5/24;D04H1/40;D04H1/42;D06N1/00;D06N7/00;D06N7/06;D21H13/14;D21H13/40;D21H17/68;E04F15/22;(IPC1-7):D21H5/18;D21H5/20
主分类号
B32B5/24
代理机构
代理人
主权项
地址
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