leak detection service using gases such as helium and nitrogen for detecting leaks in pipes

Organizing, arranging and conducting of educational and cultural exhibitions, conferences, conventions, seminars, workshops, and educational and cultural expositions in the fields of helicopter products, parts, accessories and services; provision and dissemination of information, namely, providing exhibitions, conferences, conventions, seminars, workshops, and educational and cultural expositions in the fields of helicopter products, parts, accessories and services; providing information, ass...

Blend of ingredients, namely, nutrients, sold as an integral component of an antibiotic for the treatment of general and local bacterial and virus infections; and blend of ingredients, namely, nutrients, sold as an integral component of medicated lip care preparations

STRUCTURAL REPAIR, NAMELY, PIERING AND FOUNDATION REPAIR AND CONCRETE REPAIR