dielectric sheets and metal laminated dielectric sheets and related documentation sold as a unit therewith for use in printed circuit boards

sheet material covers, primarily of plastic, for sealing, protecting and preserving commercial, industrial and military equipment during transportation and storage

mineral fiber board for fireproofing

Decorative Powder Coatings for Metal Surfaces

SHEET MATERIAL, MADE PRINCIPALLY OF PLASTIC, USED IN MAKING COVER MEMBERS, SPECIFICALLY TARPAULINS, FOR PROTECTING GOODS DURING SHIPMENT

COVER MEMBERS FOR PROTECTING GOODS DURING SHIPMENT AND MATERIAL IN SHEET FORM COMPRISED IN AND FOR MAKING SUCH COVEERS, ALL MADE PRINCIPALLY OF PLASTIC MATERIAL