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经营范围
发明名称
CONCRETE-CURING COVER SHEET
摘要
申请公布号
JPH11148228(A)
申请公布日期
1999.06.02
申请号
JP19970316902
申请日期
1997.11.18
申请人
HAGIWARA KOGYO KK
发明人
KONDO HITOSHI
分类号
E04G21/02;B32B5/06;B32B5/26;B32B27/32;D03D1/00;D03D15/02;(IPC1-7):E04G21/02
主分类号
E04G21/02
代理机构
代理人
主权项
地址
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