A filtering material for cigarette and its process to use ginkgo leaf ingredients
A Standard patent application filed on 25 July 2002 credited to Cho, Chu-Whan
;
Jung, Chang-Young
Details
Application number :
2002325561
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A filtering material for cigarette and its process to use ginkgo leaf ingredients