HOLLIS

WETTING OILS FOR SOLDERING; SOLDERING FLUXES; AND PREPARATIONS FOR TEMPORARILY STABILIZING COMPONENTS IN A PREDETERMINED POSITION FOR SOLDERING

MACHINES AND TOOLS FOR USE IN PRINTED CIRCUIT BOARD INDUSTRY - NAMELY, COMPONENT LEAD CUTTING APPARATUS; FLUXING APPARATUS; SOLDERING APPARATUS; APPARATUS FOR CLEANING ASSEMBLED BOARDS; AND WORK CONVEYING APPARATUS, AND PARTS THEREFOR

PROVIDING PREVENTATIVE MAINTENANCE SERVICES OF CIRCUIT BOARD ASSEMBLY AND SOLDERING APPARATUS - NAMELY, LUBRICATION, ADJUSTMENT AND CLEANING OF SAID APPARATUS