000 | 00578nam a22001817c 4500 | ||
---|---|---|---|
001 | 17583 | ||
003 | OSt | ||
005 | 20190814091450.0 | ||
007 | t| | ||
008 | 190702s1984 xxu||||| |||| 00| 0 d | ||
110 | 1 | _aWorld Intellectual Property Organization | |
245 | 0 | 0 |
_aInternational Patent Classification 1984 : _bClass and subclass titles , synopsis of classesand subclasses with information on the number of subdivisions |
250 | _a4. ed. | ||
264 | 1 |
_aGeneva, _c1984 |
|
300 | _a129 S. | ||
650 |
_aInternationale Patentklassifikation _92098 |
||
500 | _a19.186, 19.187 | ||
999 |
_c10182 _d10182 |