United States Patent 3203665
Inventors:
Grant, Edward J.
Rieke, Glenn T.
Publication Date:
08/31/1965
Assignee:
RIEKE METAL PRODUCTS CORP
Other Classes:
251/284, 251/353
International Classes:
A61C13/277; B65D47/06; B65D47/28; A61C13/225; B65D47/04
Foreign References:
| AT177689B | | | | |
| BE529485A | | | | |
| DE1087986B | | | | |