Title:
SHEET FORM TYPE OF BOOK INSERT
United States Patent 3460744
Inventors:
Turkenkopf, Eugene
Publication Date:
08/12/1969
Assignee:
Eugene, Turkenkopf
Other Classes:
281/3.100, 229/72
International Classes:
B42D15/00; B42D15/08; B65D27/10; B65D27/08; B42D1/00