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发明名称
DIRECT READING TYPE CLOUINESS VALUE MEASURING DEVICE
摘要
PURPOSE:To indicate and measure cloudiness value instantly, by the use of two photoelectric converters.
申请公布号
JPS5233778(A)
申请公布日期
1977.03.15
申请号
JP19750109500
申请日期
1975.09.11
申请人
SUGA SHIKENKI KK
发明人
HIRAKAWA SHIYOUJI
分类号
G01N21/49;G01N21/51
主分类号
G01N21/49
代理机构
代理人
主权项
地址
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