| 000 | 00521nam a22001697c 4500 | ||
|---|---|---|---|
| 001 | 2544 | ||
| 003 | OSt | ||
| 005 | 20190814090634.0 | ||
| 007 | t| | ||
| 008 | 190702s1999 xxu||||| |||| 00| 0 d | ||
| 110 | 1 | _aWorld Intellectual Property Organization <Geneva> | |
| 245 | 0 | 0 |
_aInternational Patent Classification : _bSection A-H ; Guide, Survey of Classes and Summary of Main Groups ; Guide |
| 250 | _a7. Ed. | ||
| 264 | 1 |
_aGeneva, _c1999 |
|
| 300 | _aGetr. Zählung | ||
| 650 |
_aInternationale Patentklassifikation _92098 |
||
| 999 |
_c1160 _d1160 |
||