| 000 | 00601nam a2200217Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20190411033021.0 | ||
| 008 | 150617s2014 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
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| 041 | _heng | ||
| 100 | _aHayes, John E.R. | ||
| 245 |
_aNature of patentable invention: _bits attributes and definition |
||
| 250 | _a2nd ed. | ||
| 260 | h |
_aCambridge, Mass: _bAddison-Wesley Press, _c1948 |
|
| 300 | _a187p. | ||
| 650 | _aInventions | ||
| 650 | _aIntellectual Property(International law) | ||
| 650 |
_aPatents _xLaw and legislation |
||
| 365 | _aINR | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c14616 _d14616 |
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