Release Time:2019-04-15 |
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Gender:Male
Patents
一种可变采样容积的滤纸式烟度计
Institution:机械工程学院
Type of Patent:Invent
Application Number:200610069622.5
Number of Inventors:3
Service Invention or Not:No
Application Date:2006-07-28
Publication Date:2010-05-12
Authorization Date:2010-05-12