Interestingly when viewing the stimuli with the amblyopic eye subjects made more errors to local targets when the compound stimuli were presented against the blank than the cross background.

Note that a (top-level) compound statement must be followed by a blank line in interactive mode; this is needed to help the parser detect the end of the input.

The structure, main design parameters and work process of the compound die installed on single action press and working for blanking and drawing with constant blank holder pressure were presented.