000 | 00476nam a22001577a 4500 | ||
---|---|---|---|
008 | 230529b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a608.1:347.77 _bK5 |
||
100 | _aLees, Clifford | ||
245 |
_aPatent protection: _bThe inventor and his patent |
||
260 |
_aLondon: _bBusiness Publications Limited, _c1965 |
||
300 | _aviii, 334p. | ||
650 | _aPatent | ||
653 | _aInventor | ||
942 |
_2udc _cBK |
||
999 |
_c35793 _d35793 |