发明名称 |
Tool for removing animal hair from carpeting |
摘要 |
A field of smooth tapered polyethylene bristles extends down from a head attached to a broom handle. The bristles are pulled through carpeting to pick up animal hair. The density of bristles at the trailing edge is greater than elsewhere. The bristles are arranged in a saw-tooth leading edge pattern.
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申请公布号 |
US4042995(A) |
申请公布日期 |
1977.08.23 |
申请号 |
US19760688958 |
申请日期 |
1976.05.24 |
申请人 |
VARON, HYMAN |
发明人 |
VARON, HYMAN |
分类号 |
A46B1/00;A46B9/02;A47L13/00;A47L13/38;(IPC1-7):A47L13/00 |
主分类号 |
A46B1/00 |
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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