CONTAINER WITH FORCE DIFFERENTIAL FLEXIBLE FASTENER
United States Patent 3425469
Inventors:
Ausnit, Steven
Publication Date:
02/04/1969
Other Classes:
24/DIG.050, 24/585.120
International Classes:
A44B19/16; B65D33/25; A44B19/10; A44B19/14; B65D51/00