发明名称 |
Releasing magnet for anti-theft devices for sales goods |
摘要 |
A releasing magnet for anti-theft devices for sales goods with a permanent magnet and a housing having a disc-shaped collar and a fastener for securing the housing to a table. The housing is made of plastic and at least almost surrounds the permanent magnet which prevents corrosion and allows the releasing magnet to be washed so that its use is hygienic.
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申请公布号 |
US6329895(B1) |
申请公布日期 |
2001.12.11 |
申请号 |
US19980068376 |
申请日期 |
1998.05.08 |
申请人 |
MAURER ALBERT |
发明人 |
MAURER ALBERT;HOFSTETTER HEINZ |
分类号 |
E05B73/00;G01V15/00;G08B13/24;H01F7/02;(IPC1-7):H01F3/00;H01P7/02 |
主分类号 |
E05B73/00 |
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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