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INVENTORIES
12 Months Ended
Dec. 31, 2019
INVENTORIES  
INVENTORIES

7.          INVENTORIES

Inventories consist of the following at December 31:

    

2019

    

2018

Raw materials

$

134,885

$

94,421

Finished goods

 

225,846

 

183,284

$

360,731

$

277,705