Patents Class, Current Classifications of US Patents Issued 1790 to Present, February 2007

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Title Patents Class, Current Classifications of US Patents Issued 1790 to Present, February 2007
SuDoc No.
C 21.31/3:2007/2
Item No.
0154-H-04
Shipping List No.
2007-0012-E
Category
CC
Notes
Change class to: C 21.31/3:2007/1. Typo on shipping list.
Record Number
87790
Volume Number
ANTS-v14-#09-10-09-10/31/07
Date Created October 30, 2007
Last Modified October 30, 2007
Status