000 | 00539nac a22001937ca4500 | ||
---|---|---|---|
001 | 4941 | ||
003 | OSt | ||
005 | 20190814090801.0 | ||
007 | t| | ||
008 | 190702s[200 xxu||||| |||| 00| 0 d | ||
110 | 1 | _aUnited States Patent and Trademark Office <Washington> | |
245 | 0 | 0 |
_aIndex of Patents : _bPart 1: List of Patentees Vol. 1.2 ; Part 2: index to Subjects of Inventions |
250 | _a2000 | ||
264 | 1 |
_aWashington, _c[2004] |
|
300 | _aGetr. Zählung | ||
650 |
_aUSA _94716 |
||
650 |
_aPatent _93565 |
||
650 |
_aIndex _91964 |
||
999 |
_c2772 _d2772 |