To the Escherichia coli E. of oedema HOS piggysOne vaccine of method of the removing toxic substances of coli neurotoxins and production method

摘要

A pouch type mop cover (1) has two flat, trapezoidal layers (2,3) interlinked together, forming an insertion end (4). The opposing outer surfaces (5,6) of the layers serve as wiping faces. Sections (12,13) of the layers surrounding the insertion end and starting from the corners (10,11) are locked. A finger loop (14) is attached to one of the corners. An independent claim is also included for a wiping system.