000 | 00495nam a22001457c 4500 | ||
---|---|---|---|
001 | 10044 | ||
003 | OSt | ||
005 | 20190814091102.0 | ||
007 | t| | ||
008 | 190702s1963 xxu||||| |||| 00| 0 d | ||
245 | 0 | 0 |
_aInternational Classification of patents for invention under the European Convention of 19. Dec. 1954 : _bSect. A: Human Necessities … Sect. H: Electricity ; Annex |
264 | 1 |
_aStrasbourg, _c1963 - 1966 |
|
300 | _aGetr. Zählung | ||
650 |
_aInternationale Patentklassifikation _92098 |
||
999 |
_c6133 _d6133 |