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经营范围
发明名称
ROTARY TYPE STONE STRUCTURE
摘要
申请公布号
JPH10220073(A)
申请公布日期
1998.08.18
申请号
JP19970033159
申请日期
1997.01.31
申请人
BERUSUTON:KK
发明人
OTOMO YASUO
分类号
E04H13/00;(IPC1-7):E04H13/00
主分类号
E04H13/00
代理机构
代理人
主权项
地址
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