发明名称 |
QUALITY OF MATERIAL OF NAIL-LIKE PART OF ROTARY VALVE |
摘要 |
PROBLEM TO BE SOLVED: To provide a nail-like part and the part in contact therewith which is not damaged even if a rotary valve rotates for a long time. SOLUTION: The nail-like part is made of synthetic resin containing aluminum and carbon.
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申请公布号 |
JP2003106118(A) |
申请公布日期 |
2003.04.09 |
申请号 |
JP20010352410 |
申请日期 |
2001.09.30 |
申请人 |
NAKADA OSAMU |
发明人 |
NAKADA OSAMU |
分类号 |
F01L7/02;F01L7/18;(IPC1-7):F01L7/02 |
主分类号 |
F01L7/02 |
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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