Show pure food act upheld chicago federal judge in a test case questioning tho the constitutionality of the government puro pure food and drug act on saturday upheld the validity of the law the caso case was that of the government against the crescent manufacturing company of seattle makers of Alap ieline 11 the government alleged that tho the uso use ot of this name constituted misbranding inasmuch as this substitute fo for r maple syrup contained no maple juices the defense alleged that tho the name was justified by the flavor ot of the product |