发明名称 |
LIGHT SCATTERING TYPE SMOKE SENSOR |
摘要 |
PURPOSE:To prevent occurrence of misaction, by attaching insect net to introducing window of vent hole not to admit insect to trespass into inner empty room. |
申请公布号 |
JPS5315188(A) |
申请公布日期 |
1978.02.10 |
申请号 |
JP19760089801 |
申请日期 |
1976.07.27 |
申请人 |
MATSUSHITA ELECTRIC WORKS LTD |
发明人 |
KAMAYA SHIYUUJI;NAKAJIMA YOSHIHISA |
分类号 |
G01N21/53;G08B17/10;G08B17/107 |
主分类号 |
G01N21/53 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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