| 000 | 00770nam a2200229Ia 4500 | ||
|---|---|---|---|
| 003 | HQRS | ||
| 005 | 20190430023333.0 | ||
| 008 | 150617s2015 xx 000 0 eng d | ||
| 040 |
_aHQRS _beng _cHQRS |
||
| 041 | _heng | ||
| 110 | _aWorld Intellectual Property Organization | ||
| 245 | _aInternational patent classification 1979 | ||
| 250 | _a3rd ed. | ||
| 260 |
_aMunchen: _bCarl Heymanns Verlag, _c1980 |
||
| 300 | _av.p. | ||
| 500 | _av. 5(sec.E)- Fixed constructions v. 1(sec.A)- Human necessities v. 4(sec.D)- Textiles and paper v. 3(sec.H)- Electricity v. 7(sec.G)- Physics | ||
| 650 | _aPatent Classification | ||
| 650 | _aIntellectual Property (International law) | ||
| 650 |
_aPatents _xLaw and legislation |
||
| 365 | _aINR | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c1505 _d1505 |
||