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发明名称
PAVING MATERIAL
摘要
申请公布号
JPH0387401(A)
申请公布日期
1991.04.12
申请号
JP19890223911
申请日期
1989.08.30
申请人
NIPPON HODO CO LTD;SUMITOMO METAL IND LTD;SUMIKIN KASHIMA SOGO SERVICE KK
发明人
SATO KAZUO;SOMA HIROYUKI;YASUDO KENICHI;KARASU MASASHI;SATO YOJI;OKAMOTO AKIO;TAROURA TERUO
分类号
E01C7/18
主分类号
E01C7/18
代理机构
代理人
主权项
地址
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