A drain means for the outlet opening of the spout of a collapsible bag of plastic film or laminated plastic films for use in a socalled bag-in-box package
A Standard patent application filed on 07 July 1988 credited to Nielsen, Erik Houmann
Details
Application number :
19990
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
A drain means for the outlet opening of the spout of a collapsible bag of plastic film or laminated plastic films for use in a socalled bag-in-box package