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发明名称
MULTILAYERED ROOFING
摘要
申请公布号
PL299266(A1)
申请公布日期
1994.12.12
申请号
PL19930299266
申请日期
1993.06.09
申请人
DUDA LUDOMIR;KOSTRZEWA JACEK;SZEWERNIAK ANDRZEJ
发明人
DUDA LUDOMIR;KOSTRZEWA JACEK;SZEWERNIAK ANDRZEJ
分类号
E04D1/28;(IPC1-7):E04D1/28
主分类号
E04D1/28
代理机构
代理人
主权项
地址
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