| 000 | 00518nam a22001457a 4500 | ||
|---|---|---|---|
| 008 | 230529b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 | _a608.6(083.86)(73) | ||
| 245 |
_aIndex of trademarks: _bIssued from the United States patent office 1965 _c/ United States Government Printing Office |
||
| 260 |
_aWashington: _bUnited States Government Printing Office, _c1966 |
||
| 300 | _a279p. | ||
| 650 | _aIndex | ||
| 653 | _aTrademarks | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c35711 _d35711 |
||