Lot number, located on the product or packaging.
Lot number can be read on the logo which is printed on the product. (Three different logo type examples are given on the right side).
Lot number can be written by using the information which are located on the logo, respectively number-capital letter-miniscule letter- production year-the last 3 number of product’s catalog number*
Please use "-" between each information.
(xxx: last 3 number of product’s catalog number)