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经营范围
发明名称
FLOOR MAT FOR ARTIFICIAL SKIING GROUND
摘要
申请公布号
JPH0447005(A)
申请公布日期
1992.02.17
申请号
JP19900156118
申请日期
1990.06.14
申请人
NKK CORP
发明人
IMAGAWA KENZO
分类号
A63C19/10;E01C13/00;E01C13/12
主分类号
A63C19/10
代理机构
代理人
主权项
地址
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