| 000 | 00512nam a22001817c 4500 | ||
|---|---|---|---|
| 001 | 17579 | ||
| 003 | OSt | ||
| 005 | 20190814091449.0 | ||
| 007 | t| | ||
| 008 | 190702s1979 xxu||||| |||| 00| 0 d | ||
| 110 | 1 | _aWorld Intellectual Property Organization | |
| 245 | 0 | 0 |
_aInternational Patent Classification 1979 : _bVol. 1-8, Guide |
| 250 | _a3. ed. | ||
| 264 | 1 |
_aMünchen [u.a.]: _bHeymann, _c1979 |
|
| 300 | _aGetr. Zählung | ||
| 650 |
_aInternationale Patentklassifikation _92098 |
||
| 500 | _a15.555-15.556 | ||
| 999 |
_c10178 _d10178 |
||