脱臭エアフィルターの製法
- 专利权人:
- フロンティア産業株式会社
- 发明人:
- 河原 利和
- 申请号：
- JP2007113813
- 公开号：
- JP4885048B2
- 申请日:
- 2007.04.24
- 申请国别(地区):
- JP
- 年份:
- 2012
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a deodorizing air filter which has small ventilation resistance and high deodorization performance.
SOLUTION: An air filter is in a pleat shape as a whole and has nonwoven fabric 4 which has many ventilation small holes 2 formed without severing the nonwoven fabric, and impregnates and adheres absorbent 3.
COPYRIGHT: (C)2009,JPO&INPIT
- 来源网站：
- 中国工程科技知识中心
