000 | 006390a00a22002650004500 | ||
---|---|---|---|
015 | _a3379 | ||
016 | _a608.1 MEI | ||
020 | _a0 7161 0069x | ||
041 | _aENG | ||
080 | _a608.1 | ||
100 | _aMeinhardt, P. | ||
245 | _aInventions patents & trade marks | ||
260 |
_aGower Press Limited _bLondon _c1971 |
||
300 | _axvii,397p. | ||
306 | _aInventors | ||
306 | _aPatent law | ||
306 | _aTrade marks | ||
650 | _aEngineering & Technology | ||
852 | _aD1-5-2 | ||
999 |
_c3611 _d3611 |