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发明名称
PROTECTING CASE FOR WATER-METER
摘要
申请公布号
KR780000760(Y1)
申请公布日期
1978.07.31
申请号
KR19770001699U
申请日期
1977.03.09
申请人
BYUN WOO YOUNG
发明人
BYUN WOO YOUNG
分类号
主分类号
代理机构
代理人
主权项
地址
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