000 | 00473nam a22001697c 4500 | ||
---|---|---|---|
001 | 17578 | ||
003 | OSt | ||
005 | 20190814091449.0 | ||
007 | t| | ||
008 | 190702s1974 xxu||||| |||| 00| 0 d | ||
110 | 1 | _aWorld Intellectual Property Organization | |
245 | 0 | 0 |
_aInternational Patent Classification 1974 : _bVol.1.2 |
250 | _a2. Ed. | ||
264 | 1 |
_aLondon: _bMorgan-Grampian, _c1974 |
|
300 | _aGetr. Zählung | ||
650 |
_aInternationale Patentklassifikation _92098 |
||
999 |
_c10177 _d10177 |