000 | 00471nam a22001577c 4500 | ||
---|---|---|---|
001 | 18698 | ||
003 | OSt | ||
005 | 20190814091527.0 | ||
007 | t| | ||
008 | 190702s1981 xxu||||| |||| 00| 0 d | ||
110 | 1 | _aWorld Intellectual Property Organization (WIPO) <Geneve> | |
245 | 0 | 0 |
_aRevision Concordance List : _bInternational Classification 2. Ed. - 3. Ed. |
264 | 1 |
_aGeneva, _c1981 |
|
650 |
_aInternationale Patentklassifikation _92098 |
||
650 |
_aKonkordanz _92389 |
||
999 |
_c10849 _d10849 |