发明名称 |
ELECTRONIC APPLIANCE |
摘要 |
In an electronic appliance capable of storing secret data to be kept secret and data other than the secret data in distinction from each other, only the secret data can be erased upon a first reset operation and the date other than the secret data can be erased upon a second reset operation. |
申请公布号 |
CA1305561(C) |
申请公布日期 |
1992.07.21 |
申请号 |
CA19880567748 |
申请日期 |
1988.05.26 |
申请人 |
KUNITA, HISAO |
发明人 |
KUNITA, HISAO;MORITA, AKITAKA;MATSUDA, EICHIKA |
分类号 |
G06F12/14;G06F15/02;G06F21/00;G06F21/24 |
主分类号 |
G06F12/14 |
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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