Indicator and method for identifying that milk as sealably contained has become sour
A Standard patent application filed on 09 July 1998 credited to Ferreira, Stephanus Johannes
;
Van Eeden, Jan Hendrik
Details
Application number :
90644
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Indicator and method for identifying that milk as sealably contained has become sour
Inventor :
Ferreira, Stephanus Johannes
;
Van Eeden, Jan Hendrik