| 000 | 00621nac a22002177ca4500 | ||
|---|---|---|---|
| 001 | 3874 | ||
| 003 | OSt | ||
| 005 | 20190814090723.0 | ||
| 007 | t| | ||
| 008 | 190702s1997 xxu||||| |||| 00| 0 d | ||
| 020 |
_a0-16-049800-7 _90160498007 |
||
| 020 |
_a0-16-049801-5 _90160498015 |
||
| 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 | _a1997 | ||
| 264 | 1 |
_aWashington, _c1997 |
|
| 300 | _aGetr. Zählung | ||
| 650 |
_aUSA _94716 |
||
| 650 |
_aPatent _93565 |
||
| 650 |
_aIndex _91964 |
||
| 999 |
_c2087 _d2087 |
||