United States Patent: 3078256

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United States Patent

3,078,256

**Please see images for: ( Certificate of Correction ) **

Issue Date:

February 19, 1963

Current U.S. Class: 554/153; 554/154; 554/156; 562/510; 568/14; 568/17; 568/598; 568/873; 568/9; 585/23; 585/318; 585/320; 585/325; 585/351; 585/357; 585/424; 585/437; 585/452; 585/469; 585/534; 585/931; 987/118

Current CPC Class: C07F 9/5352 (20130101); Y10S 585/931 (20130101)

Current International Class: C07F 9/00 (20060101); C07F 9/535 (20060101)

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Current U.S. Class:	554/153; 554/154; 554/156; 562/510; 568/14; 568/17; 568/598; 568/873; 568/9; 585/23; 585/318; 585/320; 585/325; 585/351; 585/357; 585/424; 585/437; 585/452; 585/469; 585/534; 585/931; 987/118
Current CPC Class:	C07F 9/5352 (20130101); Y10S 585/931 (20130101)
Current International Class:	C07F 9/00 (20060101); C07F 9/535 (20060101)