Title:
Controlled torque gasket compositions
United States Patent 2874863
Inventors:
Unger, Harold W.
Zipper, Donald H.
Publication Date:
02/24/1959
Export Citation:
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Assignee:
WHITE CAP COMPANY
Primary Class:
524/145
Other Classes:
260/DIG.37, 425/809, 524/269, 524/567
International Classes:
B65D41/04; C08L27/06; F16J15/14; C08L83/04
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US Patent References:
2752059Closure with sealing pad having concentric ribs
2489407Method of lining container closures
Foreign References:
GB566048A
GB669600A