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发明名称
DEVICE FOR REGULATING TEMPERATURE IN GREENHOUSE
摘要
申请公布号
KR900006141(Y1)
申请公布日期
1990.07.09
申请号
KR19870016396U
申请日期
1987.09.28
申请人
YANG JAE-SU
发明人
YANG JAE-SU
分类号
A01G9/24;(IPC1-7):A01G9/24
主分类号
A01G9/24
代理机构
代理人
主权项
地址
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