| 000 | 00563nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230529b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a608.3 _bN0 |
||
| 245 |
_aThird world patent convention: _bNew Delhi declaration papers presented for the convention background papers _c/ National Working Group on Patent Laws, held in New Delhi, on March 15-16, 1990 |
||
| 260 |
_aNew Delhi: _bNational Working Group on Patent Laws, _c1990 |
||
| 650 | _aPatent | ||
| 653 | _aPatent laws | ||
| 942 |
_2udc _cPR |
||
| 999 |
_c35768 _d35768 |
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