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发明名称
ABRASION PROOF TILE
摘要
申请公布号
JPH04357378(A)
申请公布日期
1992.12.10
申请号
JP19910130120
申请日期
1991.06.03
申请人
KUBOTA CORP
发明人
KITAMURA MASAAKI
分类号
F16K3/02;F16K25/04
主分类号
F16K3/02
代理机构
代理人
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