Cam mechanism for stencil duplicating machine
Closed squeegee applicator with flexible sides
Coating device and coating unit in a stencil printing apparatus
Coaxially mounted stencil drum and rubber mat roller segments
Control device for a stencil duplicating machine
Control device for a stencil duplicating machine
Control device for controlling the level of a liquid in a contai
Cylindrical drum assembly including a stencil sheet for use with