A method of deodorizing and driving out mosquitoes and device thereof
A Standard patent application filed on 25 May 1998 credited to Zhan, Hetian
;
Zhan, Dingchang
Details
Application number :
75192
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A method of deodorizing and driving out mosquitoes and device thereof