Heat-fusible material spray equipment
United States Patent 3055591
Inventors:
Shepard, Arthur P.
Publication Date:
09/25/1962
Other Classes:
219/121.500, 239/79, 219/121.510, 118/302, 219/121.470, 219/121.110, 239/84
International Classes:
B05B7/20; B05B7/22; B05B7/16