000 | 00606nam a22001697c 4500 | ||
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001 | 14183 | ||
003 | OSt | ||
005 | 20190814091305.0 | ||
007 | t| | ||
008 | 190702s1964 xxu||||| |||| 00| 0 d | ||
245 | 0 | 0 |
_aInvention and the Patent System : _bmaterials relating to continuing studies of technology, economic growth and the variability of private investment ; presented for consideration of the Joint Economic Committee Congress of the United States, December 1964 |
264 | 1 |
_aWashington, _c1964 |
|
300 | _a247 S. | ||
650 |
_aPatentwesen _93556 |
||
650 |
_aErfindung _91088 |
||
650 |
_aUSA _94716 |
||
999 |
_c8348 _d8348 |