| 发明名称 |
Article holders and article positioning methods |
| 摘要 |
An article holder has protrusions that contact the article. The friction between the protrusions and the article impedes the article movement relative to the holder yet allows the article to slide when the article is pushed against some object. The article is pushed against the object in order to position the article more precisely.
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| 申请公布号 |
US2003012638(A1) |
申请公布日期 |
2003.01.16 |
| 申请号 |
US20010904700 |
申请日期 |
2001.07.13 |
| 申请人 |
BERGER ALEXANDER J.;KRETZ FRANK E.;CASAROTTI SEAN A. |
发明人 |
BERGER ALEXANDER J.;KRETZ FRANK E.;CASAROTTI SEAN A. |
| 分类号 |
H01L21/68;H01L21/683;H01L21/687;(IPC1-7):B65G49/07 |
主分类号 |
H01L21/68 |
| 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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