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Title:
Razor blade and method of making same
United States Patent 3071856
Inventors:
Fischbein, Irwin W.
Publication Date:
01/08/1963
Assignee:
Fischbein, Irwin W.
Primary Class:
Other Classes:
128/DIG.14, 427/388.4, 427/388.5
International Classes:
B05D5/08; B05D7/14; B05D7/24; B26B21/54; B26B21/60; C09D127/12
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