United States Patent 3313545
Inventors:
Bartsch, James R.
Publication Date:
04/11/1967
Assignee:
PCR PATENT DEV CORP
Other Classes:
473/371, 273/DIG.010, 260/998.140, 473/52
International Classes:
A63B37/00
US Patent References:
| 3025259 | Composition comprising rubber and chemically modified carbon black, and method for preparing same | | | |
| 3085990 | Heat treating rubbers with dinitrosoresorcinol | | | |
| 3119622 | Golf balls | | | |
| 3238156 | Golf ball and method of making same | | | |
| 3239228 | Golf ball | | | |