Sprayable weldable primer containing polyvinyl butyral, chromium trioxide, and aluminum powder
United States Patent 3325432
Inventors:
Kellert, Morton D.
Shay V, Robert DE.
Publication Date:
06/13/1967
Other Classes:
148/251, 106/14.410, 106/14.350, 106/14.130
International Classes:
C09D129/14; C09D129/00