| 发明名称 |
|
| 摘要 |
|
| 申请公布号 |
JPH0152878(B2) |
申请公布日期 |
1989.11.10 |
| 申请号 |
JP19840087363 |
申请日期 |
1984.04.30 |
| 申请人 |
HOYA CORP |
发明人 |
KAWAI HISAO |
| 分类号 |
H05B33/22;H05B33/12 |
主分类号 |
H05B33/22 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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