Title:
Coated metal foil and method of manufacture thereof
United States Patent 1944323


Inventors:
Karl, Kilchling
Application Number:
US50587430A
Publication Date:
01/23/1934
Filing Date:
12/31/1930
Assignee:
Karl, Kilchling
Primary Class:
Other Classes:
229/5.82, 427/209, 427/445, 428/457
International Classes:
B32B15/08
View Patent Images: