72130943
Oct 30, 1961
Jul 23, 1963
Tools-Namely, Drivers and Bits for Driving Bolts, Screws, Rivets and Other Fasteners Having Recessed Heads; and Punches which Are End Products for Machinery Used to Manufacture Screws, Bolts, Rivets and Other Fasteners Having Recessed Heads
Yarns and Threads