Invention Application
- Patent Title: 一种水循环冷却汽车制动鼓
- Patent Title (English): Water circulation cooling automobile brake drum
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Application No.: PCT/CN2009/074291Application Date: 2009-09-28
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Publication No.: WO2010066149A1Publication Date: 2010-06-17
- Inventor: 李智
- Applicant: 李智
- Applicant Address: 中国云南省昆明市晋宁县新街乡古城村委会古城村1号, Yunnan 650600 CN
- Assignee: 李智
- Current Assignee: 李智
- Current Assignee Address: 中国云南省昆明市晋宁县新街乡古城村委会古城村1号, Yunnan 650600 CN
- Agency: 成都九鼎天元知识产权代理有限公司
- Priority: CN200810233745.7 20081223; CN200820228901.6 20081210
- Main IPC: F16D65/833
- IPC: F16D65/833
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