Building construction; Building construction and repair; Roofing consultation; Roofing contracting; Roofing installation; Roofing repair; Roofing services

REFRACTORY CEMENT OR MORTAR FOR USE IN THE BUILDING OF FURNACES, STACKS AND OTHER STRUCTURES REQUIRING FIRE-CLAY REFRACTORIES

Acoustic bass guitars; Bamboo flutes; Bass drums; Castanets; Chinese flutes; Concertinas; Harmonicas; Harps; Lutes; Musical instruments; Piccolos; String instruments; Trumpets; Violins; Xylophones