Blue/White Cups and saucers - export republic?

[JjGhandi]

Hi again,


What do you guys think about these cups and saucers?
What age would they be?
I think they are early 20th century but not sure of course.

Looking at the shape they seem to be for export.
Which mark are on the base of the plates?

Thanks in advance!


JJ

[peterp]

These are Japanese, and printed.