| 发明名称 |
Thermostatic control |
| 摘要 |
|
| 申请公布号 |
US1963655(A) |
申请公布日期 |
1934.06.19 |
| 申请号 |
US19300469319 |
申请日期 |
1930.07.21 |
| 申请人 |
FICHTNER EDWIN C |
发明人 |
FICHTNER EDWIN C. |
| 分类号 |
H01H37/46 |
主分类号 |
H01H37/46 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
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