enzymes for use in the fruit juice industry

Mechanical, electrical drive units having a motor, a controlling/regulating unit, a radio receiver, a power supply unit and transmission components for opening and closing swing gates, sliding gates, up-and-over doors, sectional doors, revolving doors, sliding doors, barriers and other entry and/or access restriction means; control devices for swing gates, sliding gates, up-and-over doors, sectional doors, revolving doors, sliding doors, barriers and other entry and/or access restriction mean...