| 75681A | 00742 | AIR PRODUCTS & CHEMICALS, INC |
| ASTMB88 | 81346 | AMERICAN SOCIETY FOR TESTING AND MATERIALS |
| WW-T-775 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| WWT799 | 00945 | ALASKAN COPPER COMPANIES INC |
| WWT799 | 01881 | ARCO METALS CO DIV OF ATLANTIC RICHFIELD CO |
| WWT799 | 11699 | KENNECOTT CORP CHASE EXTRUSIONS DIV |
| WWT799 | 24811 | REVERE COPPER PRODUCTS INC SUB OF REVERE COPPER AND BRASS INC MICHIGAN DIV |
| WWT799 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
| WWT799 | 98247 | CANADIAN COMMERCIAL CORPORATION |
| WWT799 | 99454 | WOLVERINE TUBE, INC. |