发明名称 |
LIGHT RECEIVING PLATE FOR OPTICAL SENSOR |
摘要 |
PURPOSE:To make abrasion resistance for sliding abrasion by paper higher than that of ordinary products and improve nonreflectivity at the time of detecting the paper running position of a high speed line printer by providing a specific mixed powder particle layer on a heat-resisting alloy plate. |
申请公布号 |
JPS53117487(A) |
申请公布日期 |
1978.10.13 |
申请号 |
JP19770031612 |
申请日期 |
1977.03.24 |
申请人 |
FUJITSU LTD |
发明人 |
KIZAWA TOSHIO;KANTOU RIYOUSUKE |
分类号 |
G01J1/02;G01J1/04;(IPC1-7):01J1/04 |
主分类号 |
G01J1/02 |
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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