stencil duplicator
method of photocopying
process of electrical photography
process of blue printing
✅ The correct answer is B.
Mimeograph is a method of photocopying. Mimeograph, also called stencil duplicator, duplicating machine that uses a stencil consisting of a coated fibre sheet through which ink is pressed.
Mimeograph is a method of photocopying. Mimeograph, also called stencil duplicator, duplicating machine that uses a stencil consisting of a coated fibre sheet through which ink is pressed.