14 AS-ROLLED STEEL PLATE COMPRISING A STAINLESS STEEL ALLOY BONDED TO A CARVON OR LOW ALLOY STEEL BASE, FOR USE IN MATERIAL HANDLING EQUIPMENT AND THE LIKE
FIRST USE OCT. 10, 1968; IN COMMERCE OCT. 10, 1968. JAN. 14, 1966 AS TO ECONOCLAD. FIRST USE OCT. 10, 1968; IN COMMERCE OCT. 10, 1968. JAN. 14, 1966 AS TO ECONOCLAD. PX ECONO-CLAD