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经营范围
发明名称
SPRINKLER HEAD
摘要
申请公布号
KR820001481(Y1)
申请公布日期
1982.07.22
申请号
KR19810007806U
申请日期
1981.11.19
申请人
HATTORI T
发明人
HATTORI T
分类号
A62C37/12;(IPC1-7):A62C37/12
主分类号
A62C37/12
代理机构
代理人
主权项
地址
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